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hi, I just bought some credits on dcunlocker but I think I can not do the unbrick procedure with my p9 lite vns-l31, it is stuck following an incorrect update, I can only get into fastbootmode, with the software I clicked on "unlocking" and then "factory reset erase protection" the device has turned off after the procedure but nothing has changed just go on fastboot mode and I read on the display "Phone locked" and "FRP LOCK" would you give me a hand?
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hi, I just bought some credits on dcunlocker but I think I can not do the unbrick procedure with my p9 lite vns-l31, it is stuck following an incorrect update, I can only get into fastbootmode, with the software I clicked on "unlocking" and then "factory reset erase protection" the device has turned off after the procedure but nothing has changed just go on fastboot mode and I read on the display "Phone locked" and "FRP LOCK" would you give me a hand?You do not have permission to view this gallery.
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What firmware version were installed before the incorrect update ? Download the same firmware version that was installed before incorrect update and flash in fastboot mode with Dc Phoenix. -
You should learn some things about FRP, try reading info here https://forum.dc-unlocker.com/forum/...sted-read-hereOriginally posted by punkynaro89 View PostComment
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I had a vodafone version, then I downgraded to marshmallow from the huawei site and restarted continuously, I redid the same procedure and now remains stuck on the huawei logo, does not go into recovery but only in fastboot mode....Originally posted by k4fari View Post
unfortunately I do not know what firmware was there before but I had taken a picture on "info device" of the phoneLast edited by punkynaro89; 2018-05-04, 08:34 AM.Comment
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I attach the photo here
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This gallery has 1 photos.Comment
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Download the same version and flash update.app in Fastboot mode with DC Phoenix. After the flashing complete, turn off phone remove memory card and press vol - and vol + button and insert USB cable and flash the update.app again in upgrade mode. Hope it will revive your phone.Comment
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the only version that I find with brand vodafone is android version 6.0 while before I had android 7.0 in this case I have to try with the rollback or the software can force the installation of the firmware?
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What firmware was installed before the update? and which firmware you used for update before bricking the phone. Always write the full details so that one could understand and help. We do not know about any thing about the firmware you used so how could we suggest any thing blindly ?Comment
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unfortunately I do not know what firmware I had before apart that it was a vodafone and android 7.0, in essence I changed the screen to the smartphone that was damaged, after closing it I turned it on and remained locked at boot in the "vodafone" screen, then I made wipe but it did not work the same, stupidly I downgraded by downloading from the huawei site the rollback package HUAWEI P9 Lite Firmware (VNS-L31, Android 6.0, EMUI 4.1, C432B160, WEU) and HUAWEI P9 Lite Rollback Package (VNS-L31, from Android 7.0 EMUI 5.0 to Android 6.0 EMUI 4.1, C900B300, Italian) at startup this time it was stuck on the logo and did not go into recovery, now I tried 100 firmware but it gives me an error
Writing rescue_recovery partition with file recovery
rescue_recovery partition UPDATE ...OK
Looking for device in upgrade mode...
COM51: Android Adapter PCUI (COM51)
COM52: DBAdapter Reserved Interface (COM52)
04/05/2018 20:17:05 Starting to write device in UPGRADE mode...
File to update: UPDATE.APP
Current version: VNS_Global_5.0_oversea_channel
Validating file...
Looking for attached port...
Preparing to write...
Writing file 1 of 22: SHA256RSA...OK
Writing file 2 of 22: CRC...OK
Writing file 3 of 22: CURVER...OK
Writing file 4 of 22: VERLIST...
Error downloading file 4 of 22
Error writing software
04/05/2018 20:17:18 Writing device finished with ERROR
Cannot update device in upgrade modeLast edited by punkynaro89; 2018-05-04, 06:41 PM.Comment
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Ok, the last thing to try is flash the board firmware, after flashing the board firmware flash with VNS-L31C432B130 fimrware including the customization file.Comment
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forgive my ignorance but what is the customization file or where can I find it?
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You might try a combination of the board firmware plus the following two: https://get-file.org/getf/639e79df7d...72f3205de73f6d (Update App) and https://get-file.org/getf/896cad8b8e...bda41eb35bcb83 (Customization). The latter configures your phone to the OEM-Info on the phone. OEM-Info and Cust define the region and/or the mobile provider.Comment
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edit:
I could not download ... but now I understand how to do itYou do not have permission to view this gallery.
This gallery has 1 photos.Last edited by punkynaro89; 2018-05-05, 07:56 PM.Comment
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Good luck!Comment
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here is what reported from the last update you reportedOriginally posted by Miss Montage View Post
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Writing rescue_recovery partition with file recovery
rescue_recovery partition UPDATE ...OK
Looking for device in upgrade mode...
COM51: Android Adapter PCUI (COM51)
COM52: DBAdapter Reserved Interface (COM52)
05/05/2018 23:05:31 Starting to write device in UPGRADE mode...
File to update: VNS-L31_C02B329_Firmware_Portugal_Vodafone_Limited.APP
Validating file...
Looking for attached port...
Preparing to write...
Writing partition: SHA256RSA...OK
Writing partition: CRC...OK
Writing partition: CURVER...OK
Writing partition: VERLIST...
Error downloading file VNS-L31_C02B329_Firmware_Portugal_Vodafone_Limited_3.d twork, partition: VERLIST
Error writing software
05/05/2018 23:05:43 Starting to write device in UPGRADE mode...
File to update: update_VNS-L11_C02B329_vodafone_default.APP
Validating file...
Looking for attached port...
Preparing to write...
Device does not support this update file
Error writing software
05/05/2018 23:05:55 Writing device finished with ERROR
Cannot update device in upgrade modeComment
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