Rea d this ma nual be fore in stall ation a nd use.
Internet Tablet NB7850 S
User’s Manual
Important Safety lnstructions and Notices
We wo uld l ike you to ha ve a sa fe and en joy able
exp erience . Ple ase rea d the f ollow ing i nstru cti ons
and n otices be for e using t he ta ble t.
Avo id usin g the t abl et in extre mel y hot, co ld,
dus ty, damp o r wet e nvironm ent s.
The t ablet i s not moi sture/w ate r-r esistan t.
Avo id usin g the t abl et around s our ces of
wat er.
Avo id drop pin g or forc ibl y placi ng th e table t
ont o a hard surf ace . Thi s may d amage the
scr een or inte rna l elect ron ic comp one nts.
Do no t use alcoh ol, t hinne r or be nzene t o
cle an the surf ace o f the t ablet.
Use o nly clean ing p roduc ts de signe d for
com puter tab let d evi ces
Do no t use the t ablet whi le wa lking o r dri ving.
Exc essive us e of ea rphon es at h igh vol ume
may l ead to hear ing i mpair men t.
Lim it earpho ne us age, an d adj ust the v olu me
to a mo derate le vel w hen doi ng so .
The i mages in th is ma nua l may vary sl igh tly
fro m the act ual produ ct.
Cha rge the tab let b att ery und er any the
fol lowing ci rcu mstan ces :
1.T he batt ery lev el icon ind ica tes low p owe r,
by sh owing a d rained, r ed ba tte ry icon.
2.T he tabl et powe rs-off autom ati cal ly, and
con tinue s to do even af ter r est artin g.
3.O n-scr een keys do n ot wo rk.
Do no t suddenl y dis conne ct th e table t whe n
for matti ng, upl oading or d own loadi ng da ta.
Thi s can lea d to progra m err ors(e .g. ,sy stem
or sc reen “fre ezi ng”.)
Sta tic dis charge in t he ca ble, wh ile i t is co nnec ted to a co mputer, ma y cor rupt fi les o r
dam age the mem ory o f the tab let .
Dis mantlin g the t abl et will voi d the m anufac ture’ s warra nty. I f exp eri encing
pro blems, re vie w the Trou ble shoot ing s ectio n
of th is manu al.
The t ablet f uncti ons, hard war e, soft war e, an d
war ranty inf orm ati on may be imp rov ed or
mod ified by th e man ufa cturer or t hei r res pectiv e owners, a nd is s ubj ect to chan ge wi thout
not ice.
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Features/What’s In the Box
Fea tures
7.8 5 102 4
" X76 8 capacit ive t ouch sc ree n.
Wif i b/g/ n .
Pla y many fo rmats of mu sic , vid eo and pict ure f ormat s, Su ppo rts res olution u p to 10 80P.
Mic ro SD card sl ot fo r data st ora ge and tr ans fer.
Ene rgy-sav ing b right nes s contr ol an d sleep f unc tions .
Sup ports mul tip le la nguages .
USB 2 .0 high-s pee d trans fer.
APK p rogram in sta llati on us ing the Ap pln stall er.
Sup ports fir mwa re upgr ade s.
G-S ensor fun cti on: D etect s the env ironmen t, or ienta tio n and p osition o f the t abl et, to pr ovide inp ut
for v ariou s applica tio ns.
Cam era: Fron t (fa cin g user)0. 3MP ; Rear 3. 0MP
Wha t’s in th e Box
The N obis NB78 50 S 7. 85" tab let
AC Adapt er x1
Use r’s Ma nua l
Qui ck Star t Guide x1
USB C able
OTG (” On- the -G o”) C abl e x1
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x1
x1
Important Safety lnstructions and Notices
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FCC ID:2AA P6M70 33
USB/DC 5V
MIC
Micro SD
INPUT:DC 5V/ 2A
Model No: N B7850 S
Made in Chi na
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Camera
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ESC key
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Reset Button
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HDMI
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Micro USB Port
Earphone Jack
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Pow er/Lock K ey
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Camera 3.0 MP came ra on rea r of ta blet.
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Micro SD card slot Slo t for Mic ro SD card.
Speaker
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0.3 MP came ra on fro nt of t abl et (fac ing the u ser.)
Tap to re turn to t he previo us sc reen/ pag e. If t he keyboa rd is i n use,
clo se the keyb oar d.
Pre ss to reset t he ta ble t. This r equ ires a pape r-c lip or ot her s mall,
nar row-tip ped i tem to in ser t and t rigger th e res et. ( Be carefu l not
to ap ply exces siv e press ure t o the but ton l oca ted insid e the t abl et.)
108 0P HDMI O utput .
Con nect to a com put er vi a mini USB ca ble t o tra nsfer dat a (l. e.m usic,
vid eo,phot o,d ata f iles. )
Use with a standard 3.5mm stereo headphone jack.
Pow ers ON/OF F whe n hel d for abo ut 3 seco nds. Lock s and u nlock s the
tab let in St and-by Mo de.
Spe aker
Basic Operations
Pow ering O N/ OFF
To power ON /OF F the t ab let , pre ss a nd ho ld th e
Pow er button f or ab out 3 s econds. W hen t urn ing
the t ablet O N, you wi ll go to th e initial S tar tup
scr een and hav e the o ption o f unl ockin g it an d
goi ng to the H ome scree n, or d irect ly to t he
Cam era app, Wh en tu rning O FF th e tab let, a
win dow will op en, v erify ing y our act ion .
Sta nd-by M ode
If yo u do not wa nt to pow er-off the tab let , you c an
opt t o deactiv ate j ust t he LCD scre en. T his w ill
kee p the tab let in Stan d-b y mod e. To dea ctivate
the s creen, qu ick ly pres s and r eleas e the P ower
but ton. Th e scr een will go b lac k. To rea ctiva te,
sim ply press a nd re lease t he Po wer but ton a gain.
(You m ay ha ve to unl ock t he ta blet in ord er to u se
it, d epend ing on your s ecu rity se tti ngs .)
Touc hin g an d Typi ng
The N B7850 S tab let s cre en is desig ned f or you
to to uch it to m ove, se lect and ma nip ulate
inf ormatio n.
To sele ct an i tem on th e screen, s imp ly tap it
onc e with your f ing ertip o r sty lus . Some it ems
may r equire yo u to” doubl e-t ap”.
To type i nto on te xt field( i.e .,w hen input tin g
you r name, or a we b add ress) ,ta p the t ext
fie ld. The o n-scr een k eyboa rd wi ll appe ar,
and a llow you to t ype t he in formati on yo u
wis h to ente r.
Oth er c omm on fi ng er ge stu re s inc lud e:
Tou ch an d Hol d: Tou chi ng an d ke epi ng yo ur
Dra g: To move an obj ect , or acti vat e
fun ct ion ali ty, Touc h and H ol d
an it em u nti l it gl ow s, th en
“dr ag ”it t o ano th er lo cat io n
on th e sc ree n wit ho ut li fti ng
you r fi nge r or st yl us.
fin ger on an on- scr een ite m,
unt il a light gl ow ap pears
aro und it, may a cti vat e a
sep arate men u or ot her
opt ions fo r that it em. Thi s is
oft en used f or deleti ng an
ite m from th e table t.
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Swi pe/Sl id e: A mot ion o ft en us ed to m ov e
Dou ble-T ap: S ome i te ms wi ll re qu ire t wo ta ps
Pin ch: In so me apps ( such as Map s, Br owe r,
and G allery) , you c an zoom i n and o ut by
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thr ough menu s, pi ctu res or
mul tiple opt ion s. Th is is don e
wit h a light tap o r fli ck of t he
fin ger/s tylus int o the d ire cion
you w ant the ite m, me nu or
scr een to move t owa rd.
in or der to acti vat e, zo om-in,
zoo m-out.
pla cing two fi nge rs
on th e screen at
onc e, and pinc hin g
the m toget her
(to z oom out) or
spr eading th em
apa rt(to z oom in.)
Cha nging t he s cre en or ie nta tio n
Fir st, mak es sure t he “Auto- rot ate s creen”o pti on
is se lecte d in the Sett ing s men u(Setti ngs >
Acc essibil ity ). With t his o pti on select ed, t he sc reen
wil l automat ica lly rot ate b ase d on the ve rtical/
hor izontal o rie ntati on it i s bei ng held in. To“loc k”
an or ientati on, s imp le desele ct th e“Aut o-r otate
scr een” opti on.
Res etting th e Tabl et
if th e table t is unresp ons ive to ei the r tou ch input
or fu nctio n keys, use a p ape rclip o r sim ilarl y-s ized
pin a nd press th e Res et butt on lo cat ed in the r eset
ape rture. This re set w ill c lear the me mor y and
reb oot the tab let .(i t is not th e same as a fac tor y
res et; you r persona l inf ormat ion , apps, s ett ing s etc.
wil l be retain ed. )
Con servi ng Powe r
To conser ve ta blet ba tte ry po wer, set the
bri ghtness a nd sl eep fun cti ons at re aso nable
lev els. Th ese fun cti ons can b e fou nd in t he
Set tings m enu(Set tin gs> Dispay) .
Basic Operations/The Home Screen at a Glance
Cha rging t he Tab le t
It is b est to ch arge th e tablet be for e the b atter y
ico n is fully dr ain ed, or wh en th e tab let pop-u p
ind icates th at it n eed s charg ing. To cha rge the
tab let, pl ug in the AC ada pte r to a co nvenien t
out let, th en plug in th e tab let t o the AC adapt er.
If th e table t is on, th e batte ry icon wil l pul se, sho win g
tha t it is bei ng charge d. If i s ful ly char ged when an
ico n of a full bat ter y is di splayed o n the s creen .
A comp lete batt ery c har ge will tak e
app roximat ely 5 h ours. I t is no rmal fo r the t abl et
to be w arm to th e touch a s it is being c har ged.
Connectin g to a Computer for File Transfer
The include d USB cable can be used to connect th e
tablet to any P C computer, for the purpose of transf erring
music, pict ure and other data files betwee n the two units.
Power On the ta blet
Upon pressi ng the Power button for about 3 sec onds to
start the tab let, there will be a series of scre ens, and then
you will see th is locked Start-up screen:
Press and hol d your finger on the lock icon, and t wo
options wil l appear. Drag it to the right, so that the c ircle
clicks onto t he unlock icon. The tablet will be u nlocked,
and will proc eed to the Home screen. Drag it to th e left
to go directl y to the Camera app. If you do nothin g, the
tablet will r eturn to Standby mode.
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The Hom e scree n is the st arting p oint fo r all of th e featur es of the t ablet a re descr iptio ns of eac h item on th e
home sc reen
Google
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Search
Volume
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Down
Recent Apps
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Home Icon Returns to the center/main Home screen.
Application
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Menu
Back Icon Opens the previous screen visited, whether in an application or using the internet.
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Volume Up Increases volume from music of other audio sources.
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Status Icons A quick-look at the status of the tablet, including network connections,battery life,volume
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Hom e screen ma y ext end bey ond t he widt h of th e centr al sc reen. It p rov ide s more sp ace, so that
App s shortcu t, wid ge t, etc .c an be d ispla yed. Pr ess a bla nk area of th e hom e scree n, swi pe
fin ger (l ef t to ri ght ) to acce ss ot her hom e scr een. Add AP PS sh or tcu t, wi dg ets a nd ot her fea tur es
to th e homes creens, a nd ch ange th e wal lpape r.
Opens to the Google Search page,which allows you to enter an internet search using the
keyboard or voice control.
Reduced volume from music or other audio sources.
Opens a list of apps(applications)recently used. Any application in the list can be selected
simply by touching it,or removed by swiping it left or right. NOTE:If an application
is not used after a certain length of time,it will begin to shrink,and eventually fade from this
menu.
Opens a list of all apps and widgets installed on the tablet.See More on the Launcher Tab" "
below.
and time. Tapping on the Status icons will display the System Notifications pop-up window.
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