Download 10.0.0.246 Firmware for Huawei SYDNEYM-L21:
10.0.0.246 Firmware Now available for the Huawei SYDNEYM-L21 and You can Download it From below. This is a Full Service Firmware and You can Install it without Rooting the Phone. You can use this firmware to downgrade or upgrade Huawei SYDNEYM-L21.
Huawei SYDNEYM-L21 Run on Android 8.1 & it is Powered by Kirin 710 Processor. the device come with 4GB of RAM and 64GB of Storage can be expandable via SD card.it is a dual SIM Smartphone Support Nano SIM Cards. in Connectivity Features it support hotspot WIFI GPS 3G & 4G.
Note:
- Make a backup before Process
- Charge the device to Prevent accidental shut down
Download Links:
- SYDNEYM-L21 10.0.0.246(C33E6R1P1): expired
- Full Service Firmware for FRP & downgrade (downgrade at own Risk)
How to Install 10.0.0.246 Firmware update on Huawei SYDNEYM-L21:
- Open the Zip and Extract the dload folder on the Pen drive
- Turn off the Phone
- Connect the Pen_drive to Phone with the OTG cable
- Press Volume + Volume – & Power button at Same time
Note: SD Card Method: Extract Zip in Phone Storage and Same Process
Optional Method:
- Enter the Service menu by dialing * # * # 2846579 # * # *
- Press Option 4. Software Upgrade
- Press OPTION 1. Memory Card Upgrade
Extracted Firmware Look Like below Image
