Instrukcja obsługi ZTE Blade L8

Przeczytaj poniżej 📖 instrukcję obsługi w języku polskim dla ZTE Blade L8 (3 stron) w kategorii smartfon. Ta instrukcja była pomocna dla 28 osób i została oceniona przez 5 użytkowników na średnio 5.0 gwiazdek

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

ZTE Blade L8RUUpgrade Guide (Through anSD Card)

1. Cautions

The software version and pictures in this document are just for

reference only. Please use ZTE handset support website provided version

to download software.

1)Download theupgradepackage.

Open http://www.ztedevice.com.cn/support and download the upgrade

package (update.zip) that matches yourphone model. Ifthe

downloaded package is not update.zip, unzip the package to obtain

update.zip.

Ensure that yourmicroSDcard isatleast 2GB.

NotePleaserefer toourcurrentversion download size：.

2) Removethe SIM card, thenback up the data and APPsin your phone

before the upgrade.

3)Perform databackup.

Note:Youshould not remove the SD card during the backupprocess. To

avoid data lost,itisnotrecommended to cancel thebackup process.

4)Verify thatthefile intheroot directory of the SDcardupdate.zip

matches the model ofthe phone. Do not modifythefile nameand

extension name of thefilesintheupgrade package.

5)Verify that your phone has enough (at least 40%) power.Chargethephone

ifrequired. Toavoid data lostorupgrade failure,itisnot recommendedto

upgrade your phone through an SDcard whenthe phoneisbeing charged.

6)You should not perform any other operation on the phone during the

upgrade process.

7)Anormal upgradeshould becompleted inminutes.If the phone does10

not rebootor show anyresponse inminutes,you shouldperform the10

upgrade processagain. If the phone cannot be started, perform a forced

upgrade. Ifthe forcedupgrade doesnot work,you shouldcontactan

after-sale service agentforsupport.

2.Upgrade Description

There are two upgrademethods:normal upgradeand forced upgrade.

Ifthephone cannot bestartedproperly,forexample,the phone cannotbe

started,or the phonedoesnot enter standby state, performa forced upgrade.

If the phone can be started properly and themenu can beselected,Settings

perform a normalupgrade.

Specyfikacje produktu