HTC Desire 520 User Guide

User guide
HTC Desire® 520
2 Contents
Contents
Features you'll enjoy
Personalization 9 Imaging 10 Sound 11
Unboxing
HTC Desire 520 12 Back cover 13 Battery 14 nano SIM card 17 Storage card 18 Switching the power on or off 19 Want some quick guidance on your phone? 20
Phone setup and transfer
Setting up HTC Desire 520 for the first time 21 Transferring content from an Android phone 22 Ways of transferring content from an iPhone 22 Transferring iPhone content through iCloud 23 Other ways of getting contacts and other content 23 Transferring photos, videos, and music between your phone and computer 24 Using Quick Settings 24 Getting to know your settings 26 Updating your phone's software 26 Getting apps from Google Play 28 Downloading apps from the web 29 Uninstalling an app 29
Your first week with your new phone
Basics 30 HTC Sense Home widget 39 Lock screen 41 Notifications 44 Working with text 45 HTC Help 49
Personalizing
Themes 50 More ways to personalize 53
HTC BlinkFeed
What is HTC BlinkFeed? 60
3 Contents
Turning HTC BlinkFeed on or off 61 Restaurant recommendations 61 Ways of adding content on HTC BlinkFeed 62 Customizing the Highlights feed 63 Saving articles for later 63 Posting to your social networks 64 Removing content from HTC BlinkFeed 64
Camera
Camera basics 65 Selfies and people shots 68 Panoramic shots 71 Other camera features 71 Camera settings 72
Gallery
Viewing photos and videos in Gallery 73 Adding photos or videos to an album 76 Copying or moving photos or videos between albums 76 Tagging photos and videos 76 Searching for photos and videos 77 Trimming a video 78 Saving a photo from a video 78
Photo Editor
Basics 79 Creative effects 81
Phone calls
Making a call with Smart dial 86 Making a call with your voice 86 Dialing an extension number 87 Returning a missed call 87 Speed dial 87 Calling a number in a message, email, or calendar event 87 Making an emergency call 88 Receiving calls 88 What can I do during a call? 88 Setting up a conference call 89 Call History 90 Switching between silent, vibrate, and normal modes 90 Home dialing 91
Messages
Sending a text message (SMS) 92 Sending a multimedia message (MMS) 92 Sending a group message 93 Resuming a draft message 93 Replying to a message 94 Forwarding a message 94
4 Contents
Copying a text message to the nano SIM card 94 Deleting messages and conversations 95
Entertainment
HTC Music 96 FM Radio 99 HTC Connect 99
Power and storage management
Battery 104 Phone storage 107 File Manager 108
Sync, backup, and reset
Online sync 110 Backup 111 HTC Sync Manager 116 Reset 118
People
Your contacts list 119 Setting up your profile 120 Adding a new contact 120 Editing a contact’s information 121 Getting in touch with a contact 122 Importing or copying contacts 122 Merging contact information 123 Sending contact information 124 Contact groups 124 Private contacts 125
Calendar and Email
Viewing the Calendar 127 Scheduling or editing an event 128 Choosing which calendars to show 128 Sharing an event 129 Accepting or declining a meeting invitation 129 Dismissing or snoozing event reminders 130 Checking your mail 131 Sending an email message 132 Reading and replying to an email message 132 Managing email messages 133 Searching email messages 134 Working with Exchange ActiveSync email 134 Adding an email account 135 What is Smart Sync? 136
Google Search and apps
Google Now 137
5 Contents
Google Search 139 Google Chrome 140 Google Drive 141 Google Maps 143 YouTube 145
Other apps
HTC Car 147 Clock 149 Weather 149
Internet connections
Turning the data connection on or off 151 Managing your data usage 151 Wi-Fi connection 153 Connecting to VPN 153 Using HTC Desire 520 as a Wi-Fi hotspot 155
Bluetooth
Turning Bluetooth on or off 156 Connecting a Bluetooth headset 156 Unpairing from a Bluetooth device 157 Receiving files using Bluetooth 157
Settings and security
Turning location services on or off 159 Do not disturb mode 159 Airplane mode 160 Scheduling when to turn data connection off 161 Automatic screen rotation 161 Setting when to turn off the screen 161 Screen brightness 161 Touch sounds and vibration 162 Changing the display language 162 Installing a digital certificate 163 Pinning the current screen 163 Disabling an app 164 Assigning a PIN to a nano SIM card 164 Accessibility features 164 Accessibility settings 165 Turning Magnification gestures on or off 165 Navigating HTC Desire 520 with TalkBack 166
Trademarks and copyrights
Index
6 About this guide
About this guide
In this user guide, we use the following symbols to indicate useful and important information:
This is a note. A note often gives additional information, such as what happens when you choose to do or not to do a certain action. A note also provides information that may only be applicable to some situations.
This is a tip. A tip gives you an alternative way to do a particular step or procedure, or lets you know of an option that you may find helpful.
This indicates important information that you need in order to accomplish a certain task or to get a feature to work properly.
This provides safety precaution information, that is, information that you need to be careful about to prevent potential problems.
Some apps may not be available in all regions or with your mobile operator.
7 Important RF Notice
Important RF Notice
This device was tested for compliance with the applicable FCC and Industry Canada specific absorption rate (SAR) limits for radio frequency (RF) exposure during typical body-worn operations. To ensure that RF exposure levels remain at or below the tested levels, use a belt-clip, holster, or similar accessory that maintains a minimum separation distance of 1.0 cm between your body and the device, with either the front or back of the device facing towards your body. Such accessories should not contain any metallic components. Body-worn accessories that do not meet these specifications may not ensure compliance with applicable SAR limits and their use should be avoided.
8 Important note on recoverable data
Important note on recoverable data
Files and other data that have been deleted, cleared, removed, or erased from your device may still be recoverable by third-party data recovery software. Even a factory reset may not permanently erase all data from your phone, including personal information.
9 Features you'll enjoy

Features you'll enjoy

Personalization

Designed with you in mind, HTC Desire 520 is filled with innovations that help it to adapt to your life.
Themes
Make HTC Desire 520 feel more personal by customizing how it looks with your own photos and then mix and match with different sets of icons, sounds, color schemes, and more. See What is the
Themes app? on page 50.
HTC Sense Home
HTC BlinkFeed
Your Home screen adapts to your needs at home, at work, and on the go. See What is the HTC Sense Home widget? on page 39.
Get your favorite topics, news, social media, and more conveniently delivered to one place on your phone. Even get suggestions for points of interests and places to eat! See What is
HTC BlinkFeed? on page 60.
10 Features you'll enjoy

Imaging

Take fun selfies and create interesting photos to share with family and friends.
Front camera features
Enjoy using a variety of selfie-friendly features with the Camera app.
§ Instant selfie shots – Flash a smile, and the camera instantly captures your smiling face. Or, Just say "Cheese"! See Using Auto Selfie on page 69 and Using Voice Selfie on page 70.
§ HDR – Improve the lighting in your selfies look with HDR. See Using HDR on page 71.
§ Make-up level – Make your complexion look smoother by adjusting the Make-up level before
you take your selfie. See Skin touch-ups for people shots on page 69.
Photo Editor
The Photo Editor app enhances your photos, from basic edits to elegant effects!
Make a photo surreal. Blend in shapes, elements, and prismatic effects. See
Prismatic on page 82.
Superimpose one image onto another and create a unique composition only you can imagine! See Double Exposure on page
83.
Face Fusion uses two photos such as your selfie and a photo of your favorite celebrity to merge your looks together. See Face Fusion on page 85.
11 Features you'll enjoy

Sound

Easily connect wireless speakers to your phone.
HTC Connect
Simply swipe up the screen with three fingers to stream music or video from HTC Desire 520 to your speakers or TV. Control the volume and playback with your phone! You can even enjoy your favorite music on multiple speakers. See What is HTC Connect? on page 99.
12 Unboxing

Unboxing

HTC Desire 520

Familiarize yourself with the parts of the phone before use.
1. POWER button
2. VOLUME control
3. Proximity sensor
4. Receiver
5. 3.5mm headset jack
6. Front camera
7. Speaker
8. USB connector
You need a 4G/LTE services. Check with your operator for details.
§ If you want to use a case or screen protector, don’t cover and block the proximity sensor. Purchase a case or screen protector designed for HTC Desire 520.
§ Avoid liquid or dust from entering the microphone hole to prevent damage to the microphone.
plan to use your operator's 4G/LTE network for voice calls and data
§ Avoid connecting third-party headsets or accessories with metallic charms that dangle near the headset jack. Using these may affect signal reception.
13 Unboxing

Back cover

Removing the back cover

1. With one hand, securely hold HTC Desire 520 with the bottom edge facing up and the back
facing you.
2. With your other hand, press your thumb on the back cover and use your finger to open a
small gap from the opening at the bottom. Then continue to lift the cover open from the bottom and the sides.
14 Unboxing

Replacing the back cover

1. Align the back cover onto the top part of HTC Desire 520.
2. Press the sides and the lower part down from top to bottom to lock the cover into place.
You will hear a click when the back cover is locked in place.

Battery

Removing the battery

1. Take the back cover off.
2. With your thumb or finger, lift the battery from the battery compartment.
15 Unboxing

Inserting the battery

Use only original batteries that came in the box or replacements that we recommend.
1. Take the back cover off.
2. Insert the battery (with its exposed copper contacts first) into the battery compartment.
16 Unboxing

Charging the battery

Before you turn on and start using HTC Desire 520, it is recommended that you charge the battery.
§ If the battery has been discharged for several days, you may need to charge HTC Desire 520 for several minutes before powering it on.
§ Use only the adapter and the USB cable that came with HTC Desire 520 to charge the battery. When the battery power is too low, make sure to use the power adapter to charge, not the USB cable connection with your computer.
§ Do not remove the battery from HTC Desire 520 while you are charging it using the power or car adapter.
1. Insert the small end of the USB cable into the USB connector.
2. Insert the other end of the USB cable into the power adapter.
3. Plug in the power adapter to an electrical outlet to start charging the battery.
§ As a safety precaution, the battery may stop charging to avoid overheating.
§ Avoid charging the battery in hot environments.
§ When you're using the web browser and charging the battery, HTC Desire 520 may become
warmer. This is normal.
§ To conserve energy, unplug the power adapter from the electrical outlet after you finish charging.
nano UIM
17 Unboxing

nano SIM card

HTC Desire 520 uses a nano SIM card. Use a standard nano SIM card only. Inserting a modified card that is thicker than the standard
nano SIM card may cause the card to not fit properly or damage the card slot.

Inserting a nano SIM card

1. Take the back cover off.
2. Remove the battery.
3. Remove the tray.
18 Unboxing
4. With the nano SIM card's gold contacts facing up and its cut-off corner facing out, insert the
card into the tray.
5. Position the tray at the edge of the slot at an angle. Then carefully slide the tray into the slot.

Removing a nano SIM card

Make sure to switch off HTC Desire 520 before removing the card.
1. Take the back cover off.
2. Remove the battery.
3. Remove the tray.
4. Remove the nano SIM card from the tray.

Storage card

Use a storage card to store your photos, videos, and music. When you need to free up phone storage space, you can also move certain apps to the storage card, if the apps support this feature.
The storage card is optional and sold separately.
19 Unboxing
§ Moving apps to the storage card doesn't back up the apps. If you do a factory reset, your phone loses the apps. You'll need to reinstall them.
§ When you remove the storage card and insert it in another phone, the apps on the storage card won't be installed automatically to the other phone. You'll need to reinstall them.

Inserting the storage card

1. Take the back cover off.
2. Remove the battery.
3. Insert the microSD™ card into the storage card slot with its gold contacts facing down and
push it all the way in.

Removing the storage card

1. Take the back cover off.
2. Remove the battery.
3. Slide the microSD card out from its slot.

Switching the power on or off

Switching the power on

Press the POWER button until HTC Desire 520 vibrates.
When you turn on HTC Desire 520 for the first time, you’ll need to set it up.
20 Unboxing

Switching the power off

1. If the display is off, press the POWER button to turn it back on.
2. Press and hold the POWER button for a few seconds.
3. Tap Power off on the options menu.

Want some quick guidance on your phone?

Check out the friendly walkthroughs and the FAQs in the Help app to learn how to use your phone.
§ When you see a Tips & Help tile in HTC BlinkFeed®, just tap the tile to know more about the tip.
§ From the Home screen, tap You can then tap Tips & Help > Search help articles & videos, and enter what you're looking
for. Or you can tap to browse how-tos, FAQs and more.
, and then find and tap Help.
21 Phone setup and transfer

Phone setup and transfer

Setting up HTC Desire 520 for the first time

When you switch on HTC Desire 520 for the first time, you’ll be asked to set it up.
You can enable TalkBack to navigate by voice feedback before selecting the language. Press and hold two fingers on the screen until you hear a message saying that accessibility mode is enabled.
Walk through the on-device setup to choose your Internet connection, sign in to your accounts, set up your screen lock, and more.
§ Use Google® backup if you've used it to back up your old phone before and you only need to restore apps and no other types of content. On the Get your apps & data screen, choose your old phone and the apps you want to restore to HTC Desire 520.
If you have other types of content to transfer or restore from your old phone, tap Restore from this backup, and then select Set up as new device.
§ If you have content from another phone that you want to transfer, whether it's from an Android®, iPhone®, or other phone, tap Transfer content on the Transfer or restore content screen.
Depending on the type of old phone that you have, see the following for more details:
Transferring content from an Android phone on page 22 Ways of transferring content from an iPhone on page 22
§ Set up a screen lock to help protect HTC Desire 520.
Some features that need to connect to the Internet such as location-based services and auto-sync of your online accounts may incur extra data fees. To avoid incurring data fees, disable these features under Settings. For more information on location services, see Turning location
services on or off on page 159.
22 Phone setup and transfer

Transferring content from an Android phone

On your old Android phone, download the HTC Transfer Tool and use it to transfer your content to HTC Desire 520.
The types of locally stored content on your old phone that the HTC Transfer Tool can transfer include contacts, messages, calendar events, music, photos, videos, and some settings. More types of data such as call histories, email accounts, and some HTC app settings can be transferred from HTC phones that have HTC Sense® 5.5 or higher.
You need Android version 2.2 or later to use the HTC Transfer Tool on your old phone.
1.
From the Home screen, tap
2. Choose whether to transfer from an HTC Android phone or other Android phone.
3. On the Get content from another phone screen, tap Next.
4. Follow the steps shown on HTC Desire 520 to download the HTC Transfer Tool from
Google Play™ to your old phone, install it, and open the tool.
5. When you see a PIN on your old phone, make sure the same PIN also appears on
HTC Desire 520 before you continue. If the PIN code doesn't appear, tap Retry on your old phone. If it still won't appear, this may
mean that your old phone is unable to connect to HTC Desire 520. When this happens, try another transfer method.
6. Tap Confirm on your old phone.
7. On your old phone, choose the types of content you want to transfer, tap Transfer, and then tap Yes.
8. Wait for the transfer to finish.
9. Tap Done on both phones.
> Settings > Get content from another phone.

Ways of transferring content from an iPhone

If you have an iPhone, there are easy ways to transfer your contacts, messages, and other content to HTC Desire 520.
§ Back up and restore iPhone content through iCloud®. To find out how, see Transferring
iPhone content through iCloud on page 23.
§ Back up iPhone content using iTunes® on your computer, and then use HTC Sync Manager to transfer the content to HTC Desire 520. For details, see Transferring iPhone content and
apps to your HTC phone on page 117.
23 Phone setup and transfer

Transferring iPhone content through iCloud

If you have an iCloud account, sync iPhone content to your iCloud storage, and then transfer the content to HTC Desire 520. You can transfer the following types of content from iCloud: contacts, bookmarks, text messages, messages from iMessage®, calendar events, and photos.
1. From the Home screen, tap > Settings > Get content from another phone.
2. Tap iPhone > Import from iCloud backup.
3. Follow the steps shown onscreen to back up your iPhone content to your iCloud storage.
4. Enter your iCloud email address and password, and then tap Sign in.
5. Choose the iPhone backup that you want to transfer to HTC Desire 520, and then tap Next.
6. Choose the types of content you want to transfer, and then tap Import.
7. Wait for the transfer to finish, and then tap Done.
Only some contact details can be transferred, such as the contact name, photo, postal address, email address, birthdate, anniversary date, and notes.

Other ways of getting contacts and other content

There are different ways you can individually add contacts and other content to HTC Desire 520.
Sync with your computer
Google Account Google contacts are imported to HTC Desire 520 after you sign in to your
Social network accounts
Microsoft® Exchange ActiveSync
Outlook.com account
®
Use HTC Sync Manager to sync contacts, documents, playlists, and more between HTC Desire 520 and your computer running a Windows® or OS X operating system.
You can also use it to transfer your iTunes backup that contains contacts, messages, and other content from an iPhone from your computer to HTC Desire 520.
Google Account. You can also create more Google contacts right from HTC Desire 520.
Log in to your favorite social networks to sync contact information from them.
HTC Desire 520 syncs your work contacts from the Microsoft Exchange ActiveSync Server in your workplace.
Sync personal contacts from your Microsoft Outlook.com account.
®
Phone contacts You can create contacts locally on HTC Desire 520, if you don't prefer to
store them on your online accounts.
nano SIM card Copy all your nano SIM contacts to HTC Desire 520.
24 Phone setup and transfer

Transferring photos, videos, and music between your phone and computer

Here are ways you can transfer your media from or to your computer.
§ Connect HTC Desire 520 to your computer. Your computer will recognize it just like any removable USB drive, and you can copy your media between them.
§ Download and use the HTC Sync Manager software on your computer. You can set it up to automatically get music, photos, and videos off HTC Desire 520 to your computer. You can also sync playlists from your computer to the phone.
If you have an iPhone, you can also connect it and transfer camera roll photos to your computer using HTC Sync Manager. Then reconnect HTC Desire 520 and copy them over.
§ Use cloud storage services to put your media in one place so you can manage them anywhere —on your computer, HTC Desire 520, and other mobile devices.

Using Quick Settings

In the Quick Settings panel, easily turn settings such as Wi-Fi® and Bluetooth® on or off.
1. Do any of the following:
§ With two fingers, swipe down from the status bar.
§ Swipe down twice from the status bar.
2. To turn a setting on or off, just tap its tile.
3. To change the options for a setting, press and hold its tile. Or tap .
25 Phone setup and transfer

Customizing Quick Settings

You can remove, replace, or rearrange the tiles in Quick Settings.
1. With two fingers, swipe down from the top of the screen to open Quick Settings.
2. Tap and do one of the following:
§ In the Quick Settings list, press and hold next to the item you want to move and drag it to rearrange the list.
§ Under Hidden items, press and hold and drag it up to make it available in Quick Settings.
There is a limit to the number of tiles that can be shown in Quick Settings. You may need to remove an existing item to make space for another one. To remove an item, drag it below Hidden items.
26 Phone setup and transfer

Getting to know your settings

Want to change the ringtone, set up a Wi-Fi connection, or add your accounts? Do this and more in Settings.
1. Open Settings either from the Quick Settings panel or the Apps screen.
§ With two fingers, swipe down from the status bar to open Quick Settings, and then tap
.
§ From the Home screen, tap to switch to the Apps screen, and then tap Settings.
2. Here are some of the basic settings you can change:
§ Tap the On/Off switch next to an item such as Wi-Fi to turn it on or off. Tap the item itself to configure its settings.
§ Tap Sound & notification to set a ringtone, choose a sound profile, and configure incoming call sound settings.
§ Tap Personalize to change the wallpaper, add apps and widgets to the Home screen, and more.
§ Tap Accounts & sync to add and sign in to your different accounts, such as email, social networks, and more.
§ Tap Security to help secure HTC Desire 520, for example with a screen lock.
Tap
in Settings to quickly find options and settings.

Updating your phone's software

HTC Desire 520 can check and notify you if there’s a new update available. Updates for some HTC apps and features, such as HTC Sense Home, may be downloaded and
installed from Google Play. See Installing app updates from Google Play on page 27 for details.
Visit www.htc.com/us/go/htc-software-updates/ for news and details about your phone's software updates.

Checking your system software version

Before installing a system software update, you can check first what Android and HTC Sense versions you have on your phone.
1. From the Home screen, tap > Settings > About.
2. Tap Software information.
27 Phone setup and transfer

Installing a software update

When HTC Desire 520 is connected to the Internet and there's a new software update available, the update notification icon appears in the status bar.
1. Slide the Notifications panel open, and then tap the system update notification.
2. If you don't want to download the update using your data connection, select Update over Wi-Fi only.
3. Tap Download.
4. When download is complete, select Install now, and then tap OK.
After updating, HTC Desire 520 will restart.

Installing an application update

When Internet connection is on and there's an available update for your HTC or mobile operator apps, the update notification icon appears in the status bar.
1. Slide the Notifications panel open, and then tap the update notification.
The Updates screen opens with the list of application updates to be installed.
2. Tap an item to view its details, and then tap .
3. When you're done reviewing the updates, tap Install. You'll be asked to restart
HTC Desire 520 if needed.

Installing app updates from Google Play

Some HTC apps and third-party apps get updated with improvements and bug fixes through Google Play. You can manually update apps or set your phone to automatically download and install app updates when available.
1. From the Home screen, tap , and then find and tap Play Store.
2. Tap to open the slideout menu.
3. Tap My apps.
You'll see a list of apps installed on your phone.
4. Under Updates, tap an app.
5. Tap Update.
6. Tap Accept.
In Play Store, tap update your apps.
> Settings > Auto-update apps to choose how you want Google Play to
28 Phone setup and transfer

Checking for updates manually

You need an internet connection to check for software updates. Turn on mobile data or connect to a Wi-Fi network.
Go to Settings, and then tap System update > Check for new system update. HTC Desire 520 checks if updates are available.

Getting apps from Google Play

Google Play is the place to go to find new apps for HTC Desire 520. Choose from a wide variety of free and paid apps ranging from productivity apps, entertainment, to games.
You need a Google Wallet have a Google Account, just add Google Wallet by signing in with your existing username and password at wallet.google.com.
account to buy paid apps or to make in-app purchases. If you already

Finding and installing an app

When you install apps and use them on HTC Desire 520, they may require access to your personal information or access to certain functions or settings. Download and install only apps that you trust.
Be cautious when downloading apps that have access to functions or a significant amount of your data on HTC Desire 520. You’re responsible for the results of using downloaded apps.
1. From the Home screen, tap , and then find and tap Play Store.
2. Browse or search for an app.
3. When you find the app that you like, tap it and read its description and user reviews.
4. To download or purchase the app, tap Install (for free apps) or the price button (for paid
apps).
5. Tap Accept.
Apps sometimes get updated with improvements or bug fixes. To automatically download updates, after installing the app, tap > Auto-update.
To open the app, go to the Apps screen and tap the app.

Restoring apps from Google Play

Upgraded to a new phone, replaced a lost one, or performed a factory reset? Restore apps that you previously downloaded.
1. From the Home screen, tap , and then find and tap Play Store.
2. Tap to open the slideout menu.
29 Phone setup and transfer
3. Tap My apps, swipe to the All tab, and then tap the app you want to restore.
4. Install the app.
For more details, refer to the Google Play help.

Downloading apps from the web

You can download apps directly from websites.
§ Apps downloaded from websites can be from unknown sources. To help protect HTC Desire 520 and your personal data, we strongly recommend that you only download from websites you trust.
§ Before you can install the downloaded app, make sure that you've set HTC Desire 520 to allow installation of third-party apps in Settings > Security > Unknown sources.
1. Open the browser, and then go to the website where you can download the app you want.
2. Follow the website's download instructions for the app.
After installing the app, make sure to go back to Settings > Security and clear the Unknown sources option.

Uninstalling an app

If you no longer need an app that you've downloaded and installed, you can uninstall it.
Most of the preloaded apps cannot be uninstalled.
From the Apps screen, press and hold the app you want to remove, and then drag it to Uninstall.
If you purchased an app in Play Store, you can uninstall it for a refund within a limited time. To know more about the refund policy for paid apps, refer to the Google Play help.
30 Your first week with your new phone

Your first week with your new phone

Basics

HTC Sense Home

After you've turned on and set up HTC Desire 520 for the first time, you'll see the Home screen.
§ Set up the HTC Sense Home widget to experience the convenience of a Home screen that automatically adjusts when you're at home, work, or outdoors. See What is the HTC Sense
Home widget? on page 39.
§ Swipe right and you'll find HTC BlinkFeed. You can customize HTC BlinkFeed to show posts from your social networks, headlines from your favorite news media, and more. For details, see What is HTC BlinkFeed? on page 60.
§ Swipe left and you’ll discover space for adding your favorite widgets, apps, and more so they’re just a tap away. You can also add panels. For details, see Adding or removing a widget
panel on page 56.
§ You can change the apps on the launch bar at the bottom of the Home screen. See Launch bar on page 54.
While you're in another screen or app, press
to return to the last Home screen you visited.

Onscreen navigation buttons

HTC Desire 520 has onscreen navigation buttons at the bottom of the screen which rotate when you change the orientation.
Standard navigation buttons
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