ZTE BLADE A512(Open market) Upgrade Guide

Type
Upgrade Guide
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 Rights reserved, No Spreading abroad without Permission of ZTE
1
SD Upgrade
Upgrade step:
1. Copy update.zip to root directory in SD cardthen switch off the
handset;
Notes:
The users data in the handset will be deleted after SD upgrade, please
backup it in advance
Please ensure the battery power is more over 50% during the update step.
2. Enter recovery mode by pressing Volume Up + Power key at the
same time till the following picture shows;
3. Click Volume Down key to choose item Apply update from SD
card, then click Power key to confirm;
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 Rights reserved, No Spreading abroad without Permission of ZTE
2
4. Select the update.zip file, then click Power key to confirm;
5. Wait until update is over
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 Rights reserved, No Spreading abroad without Permission of ZTE
3
6. Choose item reboot system now, click Power key to confirm
  • Page 1 1
  • Page 2 2
  • Page 3 3

ZTE BLADE A512(Open market) Upgrade Guide

Type
Upgrade Guide

Ask a question and I''ll find the answer in the document

Finding information in a document is now easier with AI