Huawei Y6 icon

Download official Firmware for Huawei Y6 (SCCU21)

Build: SCCU21C636B170CUSTC636D007
Size: 157.97MB
Downloads: 37
Rom Type: OTA

Change Log: New software version update is available for your device. HOTA upgrade from SCC-U21C900B140CUSTC636D003 to SCC-U21C636B170CUSTC636D007. The new version is having following fixes. ●Handwriting issue is fixed in this version. ●Google web view solution integration: Native browser will be removed from the device in order to incorporate the google web view solution and the browser bookmarks will be imported to google chrome browser. ● Emergency call issue for Myanmar region is fixed in this version . This upgrade is Strongly recommended in order to get a better user experience. ●Recommended to upgrade using WIFI and make sure that the remaining power is greater than 50%. ●We recommend you to back up important data before upgrade. ●This version can roll back to old version. Please go to Huawei service outlets to seek help and guidance, and the rollback will clear user data so backup is recommended. ●If you have third-party application having control over root permission or have uninstalled system files, it will lead to an online upgrade fail. If you encounter such a situation, it is recommended to upgrade via SD card, you can also go to Huawei service outlets for support.

These are the instructions to flash Stock firmware on Huawei Y6 (SCCU21) using the Card update method.

Requirements: Your Huawei Smartphone or tablet should have atleast 20-30 percent of battery to perform the flashing process and a Micro SD Card (must).

Flash Stock firmware on Huawei Smartphone (Card Update)

Step 1: Create a new folder on your Micro SD Card and rename it to dload.

Step 2: Download and extract Huawei Smartphone firmware (for your device) on your Computer. After extracting you will be able to see these files:

Step 3: Now Copy UPDATE.APP and paste it the dload folder on your Micro SD card.

Step 4: Now Power Off your Huawei Smartphone.

Step 5: Now, Press Volume UP, Volume Down and Power Button at the same time for 5-8 seconds until the update process is started automatically.

Step 6: Update Process may takes 5-10 minutes to complete.

Step 7: Once Update Process is completed your device will reboot automatically and ready to use.


Notic: Please keep in mind that, you must flash Huawei Y6 (SCCU21) firmware at your own risk and also full responsible with you.


Please be informed that Huawei-firmware.com only share the official firmware WITHOUT ANY modifications. All Huawei Roms here are for home or personal use only.