Walton Primo C4
in This post, I will share with you the latest version of the file. you already know when your device operating system not working properly device is stuck and slowly time freezing at this time you need to upgrade your smartphone firmware.make sure your smartphone battery is not empty. if your mobile battery is low you should try to keep the charge 70% up. if your smartphone has turned off without finishing the flash process device will be dead.
What Type of issue will be solved?
1. when you turn on your smartphone only shows the logo on the screen and then stuck.
2. My mobile phone has a very slow response and sometimes restarts automatically.
3. download applications and games automatically install.
4. if your smartphone operating system is damaged.
before flashing your device first you should check the phone's hardware problem. if the phone has any hardware problem fix it then flash your cell phone. make sure the device battery is not empty. if your battery is low recharge your device battery. try always using the latest version file.