ZTE Blade A521 Handleiding
Pagina's 5 Engels Smartphone
Bekijk de handleiding van ZTE Blade A521 gratis online of download de PDF. 18 mensen vonden deze handleiding nuttig. Vraag over dit model? Stel een vraag
秘密 Confidential▲
<以上所有信息均为中兴通讯股份有限公司所有，不得外传>
All Rightsreserved, No Spreading abroad without Permission of ZTE
第1页
ZTEBLADE A521UpgradeGuide(ThroughSDCard)
1. Cautions
The software versionand pictures in this document are justfor reference
only.Please useZTE handsetsupportwebsite providedversionto download
software.
1)Download theupgrade package.
Open http://www.ztedevice.com.cn/support and download the upgrade
package (update.zip) thatmatches your phonemodel. Ifthe downloaded
package isnot,unzipthe packagetoobtain it.update.zip
Ensure thatyourmicro SDcard is atleast 2GB.
NotePleaserefer toour currentversiondownload size：.
2)Remove theSIM cardbefore upgrade.
3)BackupyourdataandAPPs in yourphonebefore upgrade.Youcan use third-part
backup apps.
4)Verify that thefile intheroot directory oftheSD card matches theupdate.zip
model of the phone. Do not modify the file name and extension name of the files
in theupgrade package.
5)Verify that yourphone has enough (atleast 40%) power. Charge the phone if
required. To avoid data lost orupgrade failure,it isnot recommended toupgrade
your phone throughanSD cardwhenthephone is beingcharged.
6)Youshould notperformany other operation on the phoneduring the upgrade
process.
7)Anormal upgrade shouldbe completedin about4 minutes. If itfails,please try
again.Any questionyou cancontact theafter-sale center to getsupport.
2.Update from system
1) Downloadthe upgrade packagethatmatchesthe phonemodelfrom ZTE
official website(http://www.ztedevice.com.cn/support/),extractupdate.zip
Product specificaties
| Merk: | ZTE |
| Categorie: | Smartphone |
| Model: | Blade A521 |
Heb je hulp nodig?
Als je hulp nodig hebt met ZTE Blade A521 stel dan hieronder een vraag en andere gebruikers zullen je antwoorden
Handleiding Smartphone ZTE
ZTE Blade C341 Handleiding ZTE Rocket 4G Handleiding ZTE Blade V9 Handleiding ZTE Blade V7 Handleiding ZTE Boost Warp 4G Handleiding ZTE Blade A6 Lite Handleiding ZTE Blade Vantage Handleiding ZTE Z557 Handleiding
Alle ZTE Smartphone handleidingen