|
Welcome to the GSM-Forum forums. You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. Only registered members may post questions, contact other members or search our database of over 8 million posts. Registration is fast, simple and absolutely free so please - Click to REGISTER! If you have any problems with the registration process or your account login, please contact contact us . |
|
Register | FAQ | Donate | Forum Rules | Root any Device | ★iPhone Unlock★ | ★ Direct Codes ★ | Direct Unlock Source | Search | Today's Posts | Mark Forums Read |
| LinkBack | Thread Tools | Display Modes |
05-18-2020, 03:57 | #1 (permalink) | |
Junior Member Join Date: May 2017
Posts: 39
Member: 2716103 Status: Offline Thanks Meter: 0 | mha-l29 cant write imei after downgrade in hde tool after flashing MHA-Downgrade-Board-A074-7.0.0_r1 u can see the imei if you try to rewrite the imei or modify u get the error write public keys error AT command i tried writing MHA-Full-Repair-NV-included-Board-A074-7.0.0_r1 by test point it failed any advice ? Quote:
| |
05-18-2020, 04:19 | #2 (permalink) |
Junior Member Join Date: May 2017
Posts: 39
Member: 2716103 Status: Offline Thanks Meter: 0 | this the log hde tool 2020-05-18 05:10:58.516 Read from server... 2020-05-18 05:10:58.798 Read from server success! 2020-05-18 05:11:01.744 Phone secure identify start 2020-05-18 05:11:02.415 Phone secure identify fail! 2020-05-18 05:11:02.434 Writing public keys... 2020-05-18 05:11:03.756 Write public keys fail! 2020-05-18 05:11:03.798 ERROR! AT command error |
05-18-2020, 09:56 | #3 (permalink) | |
No Life Poster Join Date: Nov 2017 Location: Russian
Posts: 849
Member: 2778414 Status: Offline Thanks Meter: 342 | Quote:
1 Need to flash board = needed other board ( without NV name ) 2.Fix imei vendor + direct unlock + read bootloader 3 / Flash firmware again | |
05-18-2020, 20:26 | #4 (permalink) | |
Junior Member Join Date: May 2017
Posts: 39
Member: 2716103 Status: Offline Thanks Meter: 0 | Quote:
if i try MHA-AL00AM00A069_Board Software_inc_testpoint i get error writing bootloader | |
05-19-2020, 07:12 | #5 (permalink) |
No Life Poster Join Date: Nov 2017 Location: Russian
Posts: 849
Member: 2778414 Status: Offline Thanks Meter: 342 | I think you are making a mistake somewhere. need to flash MHA-Downgrade-Board-A074-7.0.0_r1 the next step is to restore everything as written above the last step is to flash the firmware version higher than 8 the last one for example board MHA-AL00AM00A069_Board Software_inc_testpoint for old boot P.S. If you need help write to PM |
05-19-2020, 22:36 | #6 (permalink) | |
Junior Member Join Date: May 2017
Posts: 39
Member: 2716103 Status: Offline Thanks Meter: 0 | Quote:
2020-05-19 01:35:41.397 Unlocking start 2020-05-19 01:35:41.417 Phone secure identify start 2020-05-19 01:35:43.819 Phone secure identify fail! 2020-05-19 01:35:43.839 Writing public keys... 2020-05-19 01:35:44.766 Write public keys fail! 2020-05-19 01:35:47.369 ERROR! AT command error MEID: A0000076****** pESN: 805C**** IMEI: 865031********* IMEI2: 8650********** IMEI3: 86503********* Firmware ver.: HLMHAAL00AM00A073 Dataver: (unknow) FASTBOOT:HLMHAAL00AM00A073_FASTBOOT BOOT:HLMHAAL00AM00A073_BOOT RECOVERYunknow) SYSTEM:HLMHAAL00AM00A073_SYSIMG MAINVER:HLMHAAL00AM00A073 DATAVERunknow) APTIME:Sun Sep 30 13:25:07 CST 2018 RAM: 6G eMMC: 128G eMMC ID: 00000000000000000000000000000000 HUN: 0000000000000000 IMEI 1 Sim Lock status: NET: unknown NETSUB: unknown SP: unknown 2020-05-19 01:32:47.571 Phone info data backup saved to file C:\Users\geek\Downloads\Telegram Desktop\HDE V338\HDE V338\Backup\20200519_013247_86********* 2020-05-19 01:32:59.234 Autodetect COM port and phone type start! 2020-05-19 01:33:01.927 Found COM port: COM4 2020-05-19 01:33:01.948 Found phone type: Huawei Android phone (HiSilicon CPU) 2020-05-19 01:33:02.169 Open COM port COM4 (Android Adapter PCUI (COM4))... 2020-05-19 01:33:04.397 Connecting to server... 2020-05-19 01:33:11.004 Connected! 2020-05-19 01:33:20.912 CP State: ready 2020-05-19 01:33:20.933 Read phone basic info... 2020-05-19 01:33:22.366 Read phone secure info... 2020-05-19 01:33:28.241 Phone info data backup saved to file C:\Users\geek\Downloads\Telegram Desktop\HDE V338\HDE V338\Backup\20200519_013328_8650********1.BAK 2020-05-19 01:33:28.430 Unlocking start 2020-05-19 01:33:28.453 Phone secure identify start 2020-05-19 01:33:30.859 Phone secure identify fail! 2020-05-19 01:33:30.879 Writing public keys... 2020-05-19 01:33:31.381 Write public keys fail! 2020-05-19 01:33:33.977 ERROR! AT command error | |
05-20-2020, 21:54 | #7 (permalink) | |
Product Supporter Join Date: May 2014 Location: IRAN
Posts: 11,088
Member: 2179353 Status: Offline Thanks Meter: 17,026 | Quote:
| |
05-22-2020, 17:34 | #8 (permalink) |
Junior Member Join Date: May 2017
Posts: 39
Member: 2716103 Status: Offline Thanks Meter: 0 | phone was working ok just to remove huawei id , chaged region but get cant remove huawei id after trying board software phone bricked than trying downgrade board it worked removed huawei id , but imei 000000000 emmc change u mean hardware??? |
Bookmarks |
Thread Tools | |
Display Modes | |
| |
|