On this page, you can download the Official Official Gretel U5 Stock Firmware ROM (flash file) on your Computer. The Firmware File comes in a zip package that contains the Firmware, Flash Tool, USB Driver, and How-to Flash Guide.
The official Flash File (Firmware or ROM) from firmwarecare.com helps you to re-install the Mobile OS on your Mobile Device. It also allows you to fix the device if facing any Software-related issue, IMEI issue, or Bootloop issue.
[*] Flash Tool: If you are looking for the latest version of SPD Flash Tool, then head over to SPD Flash Tool page.
[*] Take a Backup: We recommend you to take a backup of your data before flashing the Stock Firmware, as flashing the firmware will delete the personal data from the device.
[*] 100% Original: On firmwarecare.com, we only serve the original firmware released by the device company in its original state. We have Scanned the firmware using the Kaspersky Antivirus before sharing it online.