Summer S3 Firmware 5.1

In this post, we share oficial link to download Summer S3 firmware rom (stockrom).

Firmware comes in a zip (or rar) package, wich contains flash file, flash tool, driver and tutorials manual

Download Summer S3 Firmware | Official Stock ROM | latest Flash File:

  • Version: Summer S3 – ROM Android 5.1_X5_80L_WEG_3GW_B15_EMMC_32_4_QHD_XXKJ_V25C_3_S3 20160523.163606
  • File size: 527MB

Download File Now

  • Version: Summer S3 – ROM Android 5.1_V128_QHD_V2.0_20160303_1517_V1.0.1_XX_O6_S3
  • File size: 595MB

Download File Now

This Rom help full for: device screen only shows logo after boot, device reboots, device is hanging, device runs slow, device not working properly, Or you want to back Update your device, … and etc.

Howto Flash Summer S3 Stock ROM:

Step 1: Download and extract the Summer S3 stock firmware on your PC.

Step 2: after extracting, you will get the firmware file.

Step 3: Download and Install USB Driver for Summer S3 smartphone on your PC ( skip if driver are already installed ) before flash.

Step 4: Follow the guide to flash stock firmware on your device below:

Keep in mind:

* Download the correct firmware version for your Summer S3 Device.

* Do not try to use Rom to another machine

* Backup all data Means, Create A Copy files of Contacts, Image, Video, Music and All Other Your Personal Document.
When the run flashing process the Flash tool of erases the data before start the flashing.

* The firmware shared on this post is official released by the company and helps you to recovery your device.

  • If code-protected machines, limit the full flash.

P/S : If you’re happy, share this site on social networks or another forums. Thanks

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