RedStar R1S Stock ROM (Official Firmware )
On this page, you will find the direct link to download RedStar R1S Stock ROM (firmware, flash file),We also provide Stock ROM for other Redstar Devices for free. The Firmware package contains Firmware, Driver, Flash Tool, and How-to (Install) Flash Manual.
You can use this firmware file to flash RedStar R1S. If also you want to upgrade or downgrade your smartphone, then , you can use this stock rom ,RedStar R1S firmware flash file can also help to fix a lot of problems on your smartphone ,Some problems like hanging, battery drain, app crashing, and other problems , You can use this stock rom to remove the locked screen, remove root, fix many system errors, and unbrick RedStar R1S.
The RedStar R1S Stock ROM will help you to downgrade or upgrade the stock firmware of your RedStar R1S Device. It will also help you to fix any software related issue, bootloop issue, IMEI issue.
Download RedStar R1S Stock ROM (Firmware file)
ROM File Name : RedStar_R1S_MT6572_M09_20161205.zip
ROM File Size : 537 MB
Download Flash Tool : Get SP Flash Tool for Windows | SP Flash Tool for Linux
How to Install : See Tutorial
How to Flash or Install RedStar R1S Stock Firmware (ROM)
Detailed Guidelines with picture
Readme Once Please:
[♥] Download Flash Tool : If you want to download the latest version of SP Flash Tool, then check out Get SP Flash Tool for Windows or Get SP Flash Tool for Linux .
[♥] Take a Backup: Flashing or installing the firmware will wipe the user data from the RedStar R1S device. Therefore, we request you to take a backup of your data before flashing the firmware.
[♥] RedStar R1S USB Driver: If you are looking for the original RedStar R1S USB Driver, then head over to the Redstar USB Driver page.
[♥] The Redstar Company Officially releases the above RedStar R1S Firmware . Official ROM helps you to fix the device if in case your device is having any Bootloop, Hang issue, or Dead Issue.
[♥] Request Redstar Firmware: If you are looking for any specific firmware that is not listed above, you can request it through the comment box below (do not request firmware through the contact page, or else it will be ignored).