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Firmware Details

• Device: Ascend Mate
• Models: MT1-U06/MT1-T00
• Android: v4.4.2 KitKat
• Firmware: B331
• Build Number:V100R001CHNC00B331
• Previous Version: B930 (Stable)| B321 (Beta)
• EMUI: 3.0
• Region: China
• Date: 28-02-2015
• Status: Official
• Type: Stable firmware image
• File Name:MT1-xx_EMUI3.0_Android4.4_V100R001CHNC00B331.zip

Download Links

• MT1-U06: Download here| Size: 849.73 MB | MD5 Hash:6789EB63430C7A830D8452527DB28300
• MT1-T00: Download here| Size: 839.96 MB | MD5 Hash:88D42F2F259FC84EEE681E0464C6A80F

How to Install

1. Your Mate needs to be running one of these builds before upgrading: B930 or B321.
2. Create a system backup throughMTKdroidTools and just through the inbuilt utility.
3. Take a 2GB microSD card and format it in FAT32 filesystem.
4. Download the appropriate firmware package and extract it.
5. Create a new folder “dload” in the root of yourmicroSD card and copy the Update.app file to it.
6. Turn off your phone and insert the SD card.
7. Reboot into update mode by holding Volume Down + Volume Up + Power. Release the Power button upon vibration.
8. The entire upgrade process should take about 3-5 minutes.

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