ALE-L21 [P8 Lite] How to Convert From single SIM to Dual SIM Done by Palash Ahammad

ALE-L21 [P8 Lite] How to Convert From single SIM to Dual SIM Done by Palash Ahammad

ALE-L21 [P8 Lite] How to Convert From single SIM to Dual SIM Done by Palash Ahammad

hese easy tips for my effort, I will be happiness when someone will be succeed.


@ Forum members, who want to do experiment with yourself [ALE-L21 P8 Lite] conversion from single SIM to Dual SIM.

First you have need be Change the Vendor + Country also enabled Dual SIM option with Professional tools.
Suppose, Mine Used ''HCU Tool'' from DC Unlocker Team, like below the image.

Or

Huawei P8 Lite ALE-L21 How to Change The Region / Vendor / Firmware [Guide]

Which vendor + country you have need to be set on your phone, depend on your firmware regional area.

How to know Huawei OEM info - Vendor Country Info


I used This Firmware for repair purposed, ALE-L21_C16B511 [Global Rom] for supported global country by vendor.

Likes Synonyms 
vendor/hw = country/default

vendor/hw = country/meafnaf

vendor/mtn = country/za



After vendor & country set successfully done you have need to be flash with via Upgrade mode.
How To connect with Upgrade Mode, just keep & hold Together [Vol+ & Vol-] insert USB cable wait for detected your phone with PC device manager properly.





I used to flash the Sigmakey from the GSMSERVER team, it's time saver.





After flash done, might be some phones are need to IMEI repair