Recovery Mode
I. Transfer the firmware you downloaded to the
phone storage or SD Card or you have not downloaded yet then download through this link
II. Then power off the phone.
III. Press and hold the Power and Volume Down
buttons, until your phone enters Recovery Mode
IV. Choose the language you want
V. Install from storage device or SD card where you have transferred firmware
VI. And find the firmware From phone storage or From SD card
VII. Click on the firmware and confirm to update
Please
do not perform other operations until your phone is updated successfully.
If you can’t update by yourself, please backup the important
data, bring your mobile phone, invoice and warranty card and go to the
local customer service center to ask professional maintenance engineer
for help.
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