This File is 100% Tested by KHUSHI TELECOM original SD update Sw file, You can easily Download from our link. Giving you fresh Download link. There is a short Description of your important File.Chipset: Mediatek MT6572, OS: Android OS, v4.4 (KitKat), CPU: Dual-core 1.3 GHz Cortex-A7, Memory Card slot: microSD, up to 32 GB, Internal: 4 GB, 512 MB RAM.
Below the direct link to download the Huawei Y520-U22 Sd update sw from mediafire link. Downloaded file contains the sd Sw update file.
Download Huawei Y520-U22 SD update SW
How to update
1. Copy update.zip in SD card
2. Select Settings > Storage > Software upgrade > SD card upgrade
3. select 'cancel' to cancel upgrading; select 'Confirm' to begin upgrading
4. Select ”cancel” to cancel SD card upgrade ; select “Upgrade”,it will power off and begin upgrading.
5.once upgrading is complate, phone will reboot & sucsessfull upgrade.
Important Notes:[*] Take a Backup of your personal data before flashing or upgrading the firmware on your smartphone.This help you to recover the personal data whenever any thing wrong happens.
