Download Hello K4 Firmware Flash File and learn how you can use this firmware file to restore your Hello K4.
On this page, you will learn how you can use this Hello K4 stock rom.
You can use this firmware file to restore Hello K4, downgrade or upgrade Hello K4.
You can use it to reset Hello K4 lock screen, fix bootloop on Hello K4.
This flash file for Hello K4 can help fix the hanging logo, system errors and unbrick your phone.
This firmware is strictly for Hello K4, do not try it elsewhere.
Downloads and requirements:
Hello Model: K4
Android firmware version: 6.0
Firmware file size: 694 MB
How to install this Hello K4 Firmware Flash File?