Kev tawm tswv yim (rov teeb tsa dua) lub xov tooj smartphone yog kev rhuav tshem cov neeg siv cov ntaub ntawv ntawm lub ntaus ntawv. Yog li, lub smartphone rov qab mus rau lub chaw lag luam, thiab txhua daim ntawv thov nruab yog tshem tawm. Qhov no tej zaum yuav tsum tau ua haujlwm ntawm kev ua haujlwm tsis zoo ("glitches") ntawm lub smartphone.
Cov Lus Qhia
Kauj ruam 1
Ua ntej, khaws koj cov ntawv rau hauv daim npav nco, yog tias tsim nyog. Qhib cov npe ntawm cov neeg, xaiv "Xaiv" -> "Cim / cim" -> "Cim tag nrho". Tom qab ntawd "Tso Cai" -> "Luam" -> "Rau daim npav nco". Tom qab ntawd, rho tawm txhua daim nplaub tshev nrog cov ntawv thov raug tsa los ntawm daim npav nco, txij li tom qab pib hloov tag lawv yuav tsis ua haujlwm, uas tuaj yeem ua rau qee yam tsis raug. Tom qab ntawv rub tawm tawm ntawm daim npav cim xeeb.
Kauj ruam 2
Nokia smartphones tuaj yeem tsim nyob rau hauv ib txoj hauv kev hauv qab no. Ua ntej tshaj, ntaus * # 7370 #. Tom qab ntawd nkag mus rau kabke kabke rau formatting lub smartphone. Feem ntau 12345 yog lub neej ntawd, tshwj tsis yog koj tau hloov nws.
Kauj ruam 3
Siv cov kev xaiv thib ob thaum thawj zaug tsis nqa cov txiaj ntsig, lossis lub xov tooj smartphone tsis qhib. Ua raws li cov kauj ruam hauv qab no nrog lub cuab yeej kaw. Nias peb tus yuam sij tib lub sijhawm: hu yuam sij, 3, *. Tsis tas tso tawm, nias lub hwj huam khawm ntawm lub smartphone. Tom qab ib ntus, tshuaj ntsuam txaws yuav tshwm sim qhia koj txog kev ua daim ntawv.
Kauj ruam 4
Txog qee lub xov tooj Nokia ntawm tes, koj yuav tsum tuav cia peb tus yuam sij:
- N78: *, 3, multimedia yuam sij;
- N97: sab lauj, chaw seem, thim rov qab;
- 5800: khawm khawm (raj ntsuab), khawm kawg hu (raj liab), khawm khawm;
- E55: chaw bar, #, thaub qab.
Kauj ruam 5
Tom qab ntawd, lub smartphone yuav rov qab pib dua. Rau ob peb feeb (txog tsib) lub vijtsam yuav taws tawm yam tsis muaj lwm yam ntaub ntawv. Lub sijhawm no, tsis txhob ua nrog lub smartphone, tab sis tos kom txog thaum nws qhib rau hauv hom qauv.
Kauj Ruam 6
Txhawm rau rov qab teeb tsa rau cov chaw ua haujlwm hauv Samsung smartphones, nkag rau * 2767 * 2878 #, tom qab ntawd nkag mus rau kabke kabke - 00000000 (yim tus neeg xoom). Rau daim ntawv qhia tag nrho, tuav cia peb lub khawm hauv qab no: 8, 0, khawm fais fab.
Kauj Ruam 7
Txhawm rau ua kom lub cim xeeb ntawm Siemens SX1 smartphone, tib lub sij hawm tuav peb yuam sij: *, #, khawm fais fab.
