ZTE Blade V770 Manual

ZTE Ikke kategoriseret Blade V770

Læs gratis den danske manual til ZTE Blade V770 (4 sider) i kategorien Ikke kategoriseret. Denne vejledning er vurderet som hjælpsom af 20 personer og har en gennemsnitlig bedømmelse på 4.4 stjerner ud af 10.5 anmeldelser. Har du et spørgsmål om ZTE Blade V770, eller vil du spørge andre brugere om produktet?

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Side 1/4

Confidential秘密 ▲

< >以上所有信息均为中兴通讯股份有限公司所有，不得外传

第页1

Blade V770 Upgrade Guide (Through SD Card)

1. Cautions

The software version and pictures in this document are just for

reference only. Please use handset support website provided version ZTE

to download software.

1) Download the upgrade package.

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

package (update.zip) that matches your phone model. If the

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

 Ensure that your micro SD card is at least 2GB.

Note Please refer to our current version download size ：.

2) Remove the SIM card before upgrade.

3) Backup your data and APPs in your phone before upgrade. You can use

third-part backup apps.

4) Verify that the le in the root directory of the SD card matches update.zip

the model of the phone. Do not modify the file name and extension name of

the les in the upgrade package.

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

if required. To avoid data lost or upgrade failure, it is not recommended to

upgrade your phone through an SD card when the phone is being charged.

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

upgrade process.

7) A normal upgrade should be completed in about 4 minutes. If it fails, please

try again. Any question you can contact the after-sale center to get support.

2. Upgrade Steps

1) Download the upgrade package that matches the phone model from

Confidential秘密 ▲

< >以上所有信息均为中兴通讯股份有限公司所有，不得外传

第页2

ZTE ofcial website (http://www.ztedevice.com.cn/support/), extract

update.zip from the package and copy to the root directory of the SD it

card (the le name must be update.zip).

2) Check le in the root directory of the SD card by update.zip File

Manager and make sure the le is pasted successfully.

Figure 1-1

3) Power off the phone, Press and hold & keysvolume up power

together until phone enters Android system recovery mode.

4) Press key to select Volume apply update from SD card and press

power key to conrm selection.

Produkt Specifikationer

Mærke:	ZTE
Kategori:	Ikke kategoriseret
Model:	Blade V770

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