How to do wireless upgrade with WIFI

If you are on this page, we assume you don't know how to do wireless upgrade with WIFI for the first time. Even though there are certain ways to flash a phone, we are certain this guide will help you get the job done by yourself.

This wireless upgrade is just like other brands' software upgrade, it's based on your mobile data, so no need to back up your phone data and can fix some issues and upgrade some cool functions. Here goes the steps.


Wireless upgrade videos as below:


when download finished, press install now and wait will installation finished.




Comments

  1. I did the upgrade yesterday, thanks for the information.

    ReplyDelete
  2. Good day at work.
    I bought APEX2 but I don't know why the phone keeps on restart all the time. Thank you

    ReplyDelete

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