Home » Huawei » Huawei G610-U20 Firmware (Flash File) Here you will find the direct link to download Stock Firmware for your Huawei G610-U20 Android Smartphone. The zip package included with Flash File, Flash Tool, USB Driver, and how-to Flash manual instructions. Full Guide on How to Install Stock Firmware on Huawei G610 G610-U20 Pre-Requisite: This Guide is only for Huawei users. You need MicroSD Card or internal memory space to try any Huawei Stock ROM; A Micro SD card of 8GB or more should be available. Huawei Ascend G610-U20 (SP tool) Firmware Flash File/Stock ROM Huawei Ascend G610-U20 Initial Steps to Install Firmware on Huawei Ascend G610-U20 Download and install MTK android USB drivers Download And Install SP Flash Tool How To Flash Huawei Ascend G610-U20 Download Usb Driver and firmware for your Huawei Ascend G610-U20 First, you need to download and install SP flash tool and USB drivers. Ascend G610 firmware (G610-U00, Android 4.2, Emotion UI 2.0, V100R001CHNC17B954, China Unicom) (597.9 Mb). Huawei C8816 Official Firmware B186 and MIUI B802. FIRMWARE DE HUAWEI G610-U15Huawei G610-U15 firmware SP Flash ToolsDESCARGAR FIRMWARE HUAWEI G610-U15 FLASH TOOLS:link nuevoSP FLAS.

Ascend G610 Firmware(G610-U20,V100R001C00B125CUSTC433D002,Android 4.2.1,EMUI 1.6,05021GDF)

Huawei G610 U20 Android 4.2.1 Official Firmware Update

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Installation Procedure (Recommended)

1. Connect your phone to a PC using USB cable
2. Format your SD card in FAT32 and create a new folder “dload” in its root directory
3. Extract the ZIP file and copy its contents (“UPDATE.APP”) to the “dload” folder
4. Disconnect your phone from PC
5. Reboot into recovery mode by powering off your phone and then holding Volume Down + Volume Up + Power Buttons simultaneously
6. Within a few seconds, the update process will be automatically initiated. It will take about 3-4 minutes.
7. When it gets completed, you can use the Backup utility to restore all the data you backed up earlier.

Alternate Method (Easier)

1. Copy the update contents to your SD card as mentioned earlier
2. Navigate to Settings > Updates > System Updates
3. Tap ‘Local Update’, carefully read all the warnings and then perform a quick backup of your device (in case you haven’t done that already)
4. Next, tap ‘Confirm’ to proceed with the update installation. It shouldn’t take more than 5 minutes.

And whoosh… you’re done! That was damn easy, wasn’t it?

Disclaimer:

Huawei G610 U20 Android 4.2.1 Official Firmware Downgrade

Do bear this in mind that despite the fact that this method has been fully tested, I shall not be held responsible if your device gets screwed up at any point. Apply this update at you own risk.

Huawei G610 U20 Android 4.2.1 Official Firmware Free

Enjoy the chocolaty update!