Bootloop after a failed unlock bootloader. Bootloader recovery through isp does not help. What other options can be used to restore the bootloader?
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XIaomi Redmi 7 bootloop
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Here are these files
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launched the bootloader recovery again, after that parse connected - adjust gpt. Does not help all the same hanging 9008 port. And I can not flash the firmware because there is none prog_emmc_firehose 8953 ddr no authorized. And to flash the full firmware through the ISP, it will be flashed for 3 days. But I think I'm running out of options.
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I reworked repair pack, so please do this:
1. Download riffpkg and exe from beta sw folder and replace existing files:
Link
(redmi 7 onclite riffpk and jtagmanager.exe)
2. Click resurrection, select repair bootloader and let it finish,
3. Click resurrection again, select unlock bootloader and let it finish
4. Carefully inspect phone board for broken or shorted resistors or solder points, fix if anything damaged
5. Test phone for fastboot mode, but first remove wires.
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There could be three reasons for this:
1. Wrong model
2. Damaged HW
3. Wrong region
There could be also fourth, and it's version mismatch but I think that there is no newer version than I used. Maybe You can find out exact region/version etc data ? Do you get anything on android info button in plugin ?
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Here's what I managed to read another product when connected via port 9008
Platform: XIAOMI
Selected model: REDMI 7
Put the phone into EDL mode:
1. Attach testpoint as shown in Help manual;
2. Connect USB cable;
3. Release testpoint after 3-5 seconds.
Found phone on COM20
Mode: Qualcomm 9008
Connecting...
Reading info...
QC HW ID: 000BA0E100720000
QC CPU: Snapdragon 632 SDM632
QC SW VER: 00000001
Searching loader...
Sending loaders...
Loader send successfuly.
Reconnecting...
Checking request..
Authentication is not available at the moment for any operation!
Operation was failed!
Reading is interrupted because there is no authentic firehouse. Mui 10 was installed on this device.
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