

We always welcome feedback and improvements. I hope you installed the Stock ROM on HTC Desire 620G successfully, Now please rate this website with your comment. That’s it! You can reboot your HTC Desire 620G.Wait for a few minutes, If you see a green button on your flash tool it means the upgrading process has been completed. Hi, i got this phone since a couple of years now, and i gave it to my father, and one day he called me and said ' the phone does'nt work anymore, i've got a weird screen with multiple colors' So, i've tried to factory reset from the hboot menu first, also tried a simple reboot and it didn't changed anything, the phone reboot everytime to the same screen : Software status: Modified.When the phone connects, your device will start upgrading the stock firmware.To start the upgrade process of stock ROM on your HTC Desire 620G, you need to turn off your device and hold the Volume Down and Volume Up key together and Connect your Phone to your PC/Laptop using a USB Cable (Keep the Volume Down and Volume Up button until your computer detects the phone.).


Backup IMEI and NVRAM on Mediatek Chipset Android Device.Backup Android Phone Without Root on any device.Laptop or PC:To carry out this installation, you need a PC or Laptop.Charge your phone: You need at least a 50% charge on HTC Desire 620G.
