P20 Lite ANE-L21 IMEI Repair successfully done - Page 2 - GSM-Forum

nbrios · 10-08-2018, 17:23

Try open archive ReleaseDoc open English or china User Guide Look

andzytis · 10-09-2018, 06:56

THX Bro it worked. Was ANE-LX1 8.0.0.1.150(c432), now ANE-LX1 8.0.0.144(C432).
U R best nbrios. Later will share here file. will put it into google disk and write full step by step plan.

CHAUDHRAY ARSHAD · 10-09-2018, 11:45

Quote:

Originally Posted by nbrios

Countery Code ANE-L21 8.0.0.144 or 145 (c185-432)----> This Countery Code C432 europe middle earth

need file this build downgrade ver

ANE-LX18.0.0.147 (C185)

nbrios · 10-09-2018, 12:22

Use this file

Huawei P20 Lite ANE-L21 Anne-L21 8.0.0.144(C185) Firmware Android 8.0.0 EMUI 8.0.0 androidhost.ru.zip - AndroidHost.RU

Quote:

Originally Posted by CHAUDHRAY ARSHAD

need file this build downgrade ver

ANE-LX18.0.0.147 (C185)

andzytis · 10-10-2018, 06:17

If u get not supported software and need downgrade L21 and lx1 it worked with soft 8.0.0.1.150(c432) so:
1)download this file:
a)https://drive.google.com/open?id=1UE...GkNPh7uVjXoen7 - Google drive
b)https://mega.nz/#!7DZCCIjL!r1VYzZkBp...xTllfDlG6Zts_4 - MEGA
2)take 4 gb(or more) SD card and unpack there "dload" file.
3)(dont know if it is necessary) on phone go to settings>system>about phone tap on buildversion till you see text " you are now developer", then go back once and find "developer options" and there enable OEM unlock.
4)go to phone dial pad and dial *#*#2846579#*#* u will see menu, tap 4.Software Upgrade>SDCard Upgrade and press OK (dont forget your phone must be charged at least 30%)
5)Wait till its all done, phone will upgrade and start by it self
6)now soft will be 8.0.0.144(C432)
7)thats all
All credits to nbrios. Thx bro.

CHAUDHRAY ARSHAD · 10-11-2018, 07:28

Quote:

Originally Posted by andzytis

If u get not supported software and need downgrade L21 and lx1 it worked with soft 8.0.0.1.150(c432) so:
1)download this file:
a)https://drive.google.com/open?id=1UE...GkNPh7uVjXoen7 - Google drive
b)https://mega.nz/#!7DZCCIjL!r1VYzZkBp...xTllfDlG6Zts_4 - MEGA
2)take 4 gb(or more) SD card and unpack there "dload" file.
3)(dont know if it is necessary) on phone go to settings>system>about phone tap on buildversion till you see text " you are now developer", then go back once and find "developer options" and there enable OEM unlock.
4)go to phone dial pad and dial *#*#2846579#*#* u will see menu, tap 4.Software Upgrade>SDCard Upgrade and press OK (dont forget your phone must be charged at least 30%)
5)Wait till its all done, phone will upgrade and start by it self
6)now soft will be 8.0.0.144(C432)
7)thats all
All credits to nbrios. Thx bro.

thanxx so much for file but this phone fail update software file not same as build of phone

quimera · 10-11-2018, 18:51

this version which I can downgrade
security patch March 1, 2018

P20
Found Phone : EML-L09
Model : Huawei phone in fastboot mode
IMEI : 867129031778102
Serial NR. : BPN7N18327000233
Firmware : EML-L09 8.1.0.101(C45

quimera · 10-11-2018, 18:58

what version can I degrade
security patch June 1, 2018

P10 SELFIE
Found Phone : BAC-L23
Model : Huawei phone in fastboot mode
IMEI : 864843030145369
Serial NR. : AUYDU17919000203
Firmware : BAC-L23 8.0.0.330(C469

nbrios · 10-11-2018, 19:41

Your Phone Series EMLY give me Build number.
Which Countery Code C109 , C55 , C782, C432 ........

Quote:

Originally Posted by quimera

this version which I can downgrade
security patch March 1, 2018

P20
Found Phone : EML-L09
Model : Huawei phone in fastboot mode
IMEI : 867129031778102
Serial NR. : BPN7N18327000233
Firmware : EML-L09 8.1.0.101(C45

CHAUDHRAY ARSHAD · 10-15-2018, 11:29

finally done today big thanx go SeharH for help
Without Tempre Any security upgrade/Downgrade Very Safe 1 Click

quimera · 10-16-2018, 01:36

explain the procedure how you achieved the downgrade

gsmline · 10-27-2018, 10:23

no option to tick oem unlock

connect to internet or contact your network provider

how to slove this problem

Quote:

Originally Posted by andzytis

If u get not supported software and need downgrade L21 and lx1 it worked with soft 8.0.0.1.150(c432) so:
1)download this file:
a)https://drive.google.com/open?id=1UE...GkNPh7uVjXoen7 - Google drive
b)https://mega.nz/#!7DZCCIjL!r1VYzZkBp...xTllfDlG6Zts_4 - MEGA
2)take 4 gb(or more) SD card and unpack there "dload" file.
3)(dont know if it is necessary) on phone go to settings>system>about phone tap on buildversion till you see text " you are now developer", then go back once and find "developer options" and there enable OEM unlock.
4)go to phone dial pad and dial *#*#2846579#*#* u will see menu, tap 4.Software Upgrade>SDCard Upgrade and press OK (dont forget your phone must be charged at least 30%)
5)Wait till its all done, phone will upgrade and start by it self
6)now soft will be 8.0.0.144(C432)
7)thats all
All credits to nbrios. Thx bro.

andzytis · 11-02-2018, 12:37

Quote:

Originally Posted by gsmline

no option to tick oem unlock

connect to internet or contact your network provider

how to slove this problem

Just connect to wifi and it will became active then turn it on...

agentot · 11-29-2018, 13:28

hi guys,
its possible to downgrade a P20 eml-l09?
p20 doesn't have sdcard slot!

thx

ss

chenfilippo01 · 12-12-2018, 13:38

hello , for country code c55 ? now soft vers. is 8.0.0.145 (c55)

10-11-2018, 18:51	#22 (permalink)
quimera Freak Poster Join Date: Jan 2006 Location: colombia Age: 45 Posts: 327 Member: 220008 Status: Offline Thanks Meter: 95	this version which I can downgrade security patch March 1, 2018 P20 Found Phone : EML-L09 Model : Huawei phone in fastboot mode IMEI : 867129031778102 Serial NR. : BPN7N18327000233 Firmware : EML-L09 8.1.0.101(C45 Last edited by quimera; 10-11-2018 at 18:59.

12-12-2018, 13:38	#30 (permalink)
chenfilippo01 Junior Member Join Date: Sep 2015 Location: ITALY Age: 30 Posts: 2 Member: 2466186 Status: Offline Sonork: SERPHONE Thanks Meter: 0	country code c55 hello , for country code c55 ? now soft vers. is 8.0.0.145 (c55)

10-08-2018, 17:23	#16 (permalink)
nbrios Freak Poster Join Date: Jan 2012 Location: Kilis Posts: 214 Member: 1715473 Status: Offline Thanks Meter: 105	Try open archive ReleaseDoc open English or china User Guide Look

10-09-2018, 06:56	#17 (permalink)
andzytis Junior Member Join Date: Dec 2016 Location: Earth Posts: 34 Member: 2664234 Status: Offline Thanks Meter: 31	THX Bro it worked. Was ANE-LX1 8.0.0.1.150(c432), now ANE-LX1 8.0.0.144(C432). U R best nbrios. Later will share here file. will put it into google disk and write full step by step plan.

10-10-2018, 06:17	#20 (permalink)
andzytis Junior Member Join Date: Dec 2016 Location: Earth Posts: 34 Member: 2664234 Status: Offline Thanks Meter: 31	If u get not supported software and need downgrade L21 and lx1 it worked with soft 8.0.0.1.150(c432) so: 1)download this file: a)https://drive.google.com/open?id=1UE...GkNPh7uVjXoen7 - Google drive b)https://mega.nz/#!7DZCCIjL!r1VYzZkBp...xTllfDlG6Zts_4 - MEGA 2)take 4 gb(or more) SD card and unpack there "dload" file. 3)(dont know if it is necessary) on phone go to settings>system>about phone tap on buildversion till you see text " you are now developer", then go back once and find "developer options" and there enable OEM unlock. 4)go to phone dial pad and dial ##2846579## u will see menu, tap 4.Software Upgrade>SDCard Upgrade and press OK (dont forget your phone must be charged at least 30%) 5)Wait till its all done, phone will upgrade and start by it self 6)now soft will be 8.0.0.144(C432) 7)thats all All credits to nbrios. Thx bro.

10-11-2018, 18:58	#23 (permalink)
quimera Freak Poster Join Date: Jan 2006 Location: colombia Age: 45 Posts: 327 Member: 220008 Status: Offline Thanks Meter: 95	what version can I degrade security patch June 1, 2018 P10 SELFIE Found Phone : BAC-L23 Model : Huawei phone in fastboot mode IMEI : 864843030145369 Serial NR. : AUYDU17919000203 Firmware : BAC-L23 8.0.0.330(C469

10-15-2018, 11:29	#25 (permalink)
CHAUDHRAY ARSHAD No Life Poster Join Date: Aug 2006 Location: gsmchaudhrayarshad Age: 43 Posts: 7,004 Member: 328688 Status: Offline Thanks Meter: 2,282	finally done today big thanx go SeharH for help Without Tempre Any security upgrade/Downgrade Very Safe 1 Click

10-16-2018, 01:36	#26 (permalink)
quimera Freak Poster Join Date: Jan 2006 Location: colombia Age: 45 Posts: 327 Member: 220008 Status: Offline Thanks Meter: 95	explain the procedure how you achieved the downgrade

11-29-2018, 13:28	#29 (permalink)
agentot No Life Poster Join Date: Jan 2005 Location: Mongarrasco Posts: 1,078 Member: 107027 Status: Offline Thanks Meter: 269	hi guys, its possible to downgrade a P20 eml-l09? p20 doesn't have sdcard slot! thx ss