Download latest Android 7.1 stock firmware for Sunvell T95U Pro TV Box from here or here. Download previous firmware from here. Download Android 6.0 stock firmware for Sunvell T95U Pro TV Box from here. Download Amlogic USB Burning Tool v2.0.8 from here or download Amlogic Burn_Card_Maker v2.0.2 from here.
Archive: T95UPRO_7.1_SD card Flash
Model: Sunvell T95U Pro TV Box
Image file size: 549 MB
Platform: Amlogic S912
Image name: T95UPRO_7.1 / aml_upgrade_package.img
Inside archive: firmware + u-boot.bin.sd.bin + aml_sdc_burn.ini
1. Copy the 3 files”aml_sdc_burn”‘aml_upgrade_package””u-boot.bin.sd” to a micro SD card, please make sure the SD card only contains these files only
2. Insert the micro SD card to the device
3. Connect HDMI with TV
4. Use a pin to hold the reset button in AV port, DO NOT let go!
5. Plug in power cord , the flash statu will be shown on screen , now releaes the reset button,it takes few mins to finish, restart the device.
Caution: Please do not update firmware unless you know what you are doing, you really want it or it is absolutely necessary. Firmware updates may occasionally have bad results, like bricking your device, temporarily or permanently. The firmware update process is done entirely at your own risk. Before attempting to update the firmware, back up your data.