DESCRIPTION

Smart 3 latest ROM was released !

How to upgrade

First you should check your build number.

Go to Settings>>About phone(at bottom of the page)>>Build number

Notes:

1. Please remember to back up your personal files before you update the new operating system.

2. Please strictly follow the instruction to update new operating system.

3. If some issue happens, you can contact local after-sales service center to get help.

Credits : MAGASTORY GSM HKR

Country : Cameroon

Whatsapp me : +237693206091

 E-mail : magastorydemarcobrice@gmail.com

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• MAGASTORY

※Please make a backup of your device before installing or updating ROM