[OnePlus 7T Guides, News, & Discussion] Irkath:
So i'm stuck as well.. Not sure what to do.

Oneplus 7T

Build-10.0.3 HD63CB

I came here from the other forum

( https://xdaforums.com/t/t-mobile-7t...thout-unlocked-bootloader-sim-unlock.4153943/ )

I was able to use the stuff on the other guide and the phone's bootloader is currently unlocked and now......

Was told from the guide to do steps 7,8,9

I downloaded- (10.0.3-HD65AA-OnePlus7TOxygen_14.I.05_OTA_005_all_1909252229_1be2cbaa2-FASTBOOT )

Platform-tools

I extracted the files into a folder then i extracted platform-tools into the same folder and let it overwrite existing files.

Loaded cmd with admin rights.

did flash-all.bat

c:\adb>flash-all.bat

Do you want to wipe all the data ( Reccomended )[Y/N]?y

Erasing 'userdata' OKAY [ 0.528s]

mke2fs 1.44.4 (18-Aug-2018)

Creating filesystem with 25477509 4k blocks and 6373376 inodes

Filesystem UUID: 56b20520-4973-11eb-ba15-15fa0f18ecc8

Superblock backups stored on blocks:

32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208,

4096000, 7962624, 11239424, 20480000, 23887872

Allocating group tables: done

Writing inode tables: done

Creating journal (131072 blocks): done

Writing superblocks and filesystem accounting information: done

Sending 'userdata' (4616 KB) OKAY [ 0.110s]

Writing 'userdata' OKAY [ 0.003s]

Erasing 'metadata' OKAY [ 0.007s]

Erase successful, but not automatically formatting.

File system type raw not supported.

Finished. Total time: 1.194s

Sending 'aop' (200 KB) OKAY [ 0.011s]

Writing 'aop' OKAY [ 0.004s]

Finished. Total time: 0.038s

Sending 'bluetooth' (828 KB) OKAY [ 0.023s]

Writing 'bluetooth' OKAY [ 0.005s]

Finished. Total time: 0.050s

Sending 'boot_a' (98304 KB) OKAY [ 2.122s]

Writing 'boot_a' OKAY [ 0.329s]

Finished. Total time: 2.577s

Sending 'dsp' (65536 KB) OKAY [ 1.407s]

Writing 'dsp' OKAY [ 0.197s]

Finished. Total time: 1.692s

Sending 'cmnlib' (384 KB) OKAY [ 0.014s]

Writing 'cmnlib' FAILED (remote: 'Flashing is not allowed for Critical Partitions

')

fastboot: error: Command failed

Sending 'cmnlib64' (500 KB) OKAY [ 0.017s]

Writing 'cmnlib64' FAILED (remote: 'Flashing is not allowed for Critical Partitions

')

fastboot: error: Command failed

Sending 'devcfg' (52 KB) OKAY [ 0.007s]

Writing 'devcfg' FAILED (remote: 'Flashing is not allowed for Critical Partitions

')

fastboot: error: Command failed

Sending 'dtbo' (16384 KB) OKAY [ 0.359s]

Writing 'dtbo' OKAY [ 0.105s]

Finished. Total time: 0.504s

Sending 'LOGO' (6540 KB) OKAY [ 0.150s]

Writing 'LOGO' OKAY [ 0.022s]

Finished. Total time: 0.200s

Sending 'modem_a' (161892 KB) OKAY [ 3.508s]

Writing 'modem_a' OKAY [ 0.637s]

Finished. Total time: 4.410s

Sending 'oem_stanvbk' (2480 KB) OKAY [ 0.061s]

Writing 'oem_stanvbk' OKAY [ 0.017s]

Finished. Total time: 0.103s

Sending 'qupfw' (72 KB) OKAY [ 0.015s]

Writing 'qupfw' OKAY [ 0.002s]

Finished. Total time: 0.039s

Sending 'storsec' (24 KB) OKAY [ 0.008s]

Writing 'storsec' OKAY [ 0.002s]

Finished. Total time: 0.033s

Sending 'multiimgoem' (16 KB) OKAY [ 0.005s]

Writing 'multiimgoem' OKAY [ 0.002s]

Finished. Total time: 0.030s

Sending 'hyp' (480 KB) OKAY [ 0.017s]

Writing 'hyp' FAILED (remote: 'Flashing is not allowed for Critical Partitions

')

fastboot: error: Command failed

Sending 'imagefv' (20 KB) OKAY [ 0.010s]

Writing 'imagefv' OKAY [ 0.003s]

Finished. Total time: 0.033s

Sending 'keymaster' (248 KB) OKAY [ 0.019s]

Writing 'keymaster' FAILED (remote: 'Flashing is not allowed for Critical Partitions

')

fastboot: error: Command failed

Sending 'uefisecapp' (124 KB) OKAY [ 0.009s]

Writing 'uefisecapp' OKAY [ 0.002s]

Finished. Total time: 0.034s

Sending 'recovery' (98304 KB) OKAY [ 2.102s]

Writing 'recovery' OKAY [ 0.430s]

Finished. Total time: 2.663s

Sending 'vbmeta' (8 KB) OKAY [ 0.007s]

Writing 'vbmeta' OKAY [ 0.003s]

Finished. Total time: 0.033s

Sending 'vbmeta_system' (4 KB) OKAY [ 0.009s]

Writing 'vbmeta_system' OKAY [ 0.002s]

Finished. Total time: 0.033s

Sending 'opproduct' (208380 KB) OKAY [ 4.470s]

Writing 'opproduct' OKAY [ 1.041s]

Finished. Total time: 5.727s

Sending 'tz' (3092 KB) OKAY [ 0.071s]

Writing 'tz' FAILED (remote: 'Flashing is not allowed for Critical Partitions

')

fastboot: error: Command failed

Rebooting into fastboot OKAY [ 0.003s]

< waiting for any device >

fastboot: error: Failed to boot into userspace fastboot; one or more components might be unbootable.

Invalid sparse file format at header magic

Sending sparse 'system' 1/3 (784696 KB) OKAY [ 17.376s]

Writing 'system' FAILED (remote: 'Partition not found')

fastboot: error: Command failed

Invalid sparse file format at header magic

Sending sparse 'vendor' 1/2 (785581 KB) OKAY [ 17.547s]

Writing 'vendor' FAILED (remote: 'Partition not found')

fastboot: error: Command failed

Invalid sparse file format at header magic

Sending sparse 'product' 1/2 (785464 KB) OKAY [ 17.410s]

Writing 'product' FAILED (remote: 'Partition not found')

fastboot: error: Command failed

Rebooting OKAY [ 0.002s]

Finished. Total time: 0.004s

Press any key to continue . . .

T-mobile loading screen still comes up and camera,wifi doesn't work now.

which is the correct files i should be using?