Download Hotwav Cosmos V4 Firmware Flash File and learn how you can use this firmware file to restore your Hotwav Cosmos V4.
On this page, you will learn how you can use this Hotwav Cosmos V4 stock rom.
You can use this firmware file to restore Hotwav Cosmos V4, downgrade or upgrade Hotwav Cosmos V4.
You can use it to reset Hotwav Cosmos V4 lock screen, fix bootloop on Hotwav Cosmos V4.
This flash file for Hotwav Cosmos V4 can help fix the hanging logo, system errors and unbrick your phone.
This firmware is strictly for Hotwav Cosmos V4, do not try it elsewhere.
Downloads and requirements:
Hotwav Model: Cosmos V4
Android firmware version: 5.1
Filename: Hotwav_Cosmos_V4_2SIM_64_8_1_5_A5_QHD_20160405.zip
Firmware file size: 719 MB
How to install this Hotwav Cosmos V4 Firmware Flash File?
Follow this step to install firmware file.