P20 Pro CLT-29 - demo remove - GSM-Forum

rafam · 04-07-2021, 20:57

Hi.

Im triying to recover a P20 Pro from demo.

I need a full flash firmware, whit:

update_sd_base: UPDATE.APP y PTABLE.APP
update_sd_cust: UPDATE.APP y PTABLE.APP
update_sd_preload: UPDATE.APP y PTABLE.APP

i dont found in any site to flash via upgrade mode.

Please, someone can help?

kikas112 · 04-08-2021, 05:08

u dont need ptables coz clt is mmc based phone so no ptables if i good remember, just fix country vendro and flash

rafam · 04-08-2021, 06:45

Clt its ufs 2.1

I think i need this files

Gsmserver · 04-08-2021, 08:12

Manual: How to convert DEMO units into full working phones

rafam · 04-08-2021, 12:25

Quote:

Originally Posted by Gsmserver

Manual: How to convert DEMO units into full working phones

I follow this steps.

But I need the full firmware.

If flash only whit xxxxxx.app all time preload.img error

rafam · 04-12-2021, 11:06

Please someone help?

Gsmserver · 04-12-2021, 11:21

Set the phone to fastboot mode and press "Get device info"

rafam · 04-12-2021, 11:35

Quote:

Originally Posted by Gsmserver

Set the phone to fastboot mode and press "Get device info"

SigmaKey 2.40.06 HiSi: Leer la información del dispositivo
SN: WCR0218306000230
IMEI1: 86726003016xxxx
IMEI2: 86726003016xxxx
MEID: A000008C2403DE
Bootloader desbloqueado: NO
FB desbloqueado: NO
Voltaje de batería: 5.87 V
Modelo del teléfono: CLT-L29
Build number: Chipset-boston 8.1.0.001(00PR)
Vendedor/País: hw/eu
System version: CLT-L29 8.1.0.110D(EUC652)
Android version: 8.1.0
Base version: Omitido
Custom version: Omitido
Preload version: Omitido
Huawei-Over-the-Air info:
C_version: C652
D_version: D000
FirmWare: CLT-L29 8.1.0.110D(EUC652)
DeviceName: CLT-L29
Hecho

Gsmserver · 04-12-2021, 11:55

1) Write new
Model: CLT-L29
Vendor: hw
Country: eu

2) Write this firmware (2 parts)

Do the operation at your own risk. We are not responsible for any damages.

rafam · 04-12-2021, 13:06

Quote:

Originally Posted by Gsmserver

1) Write new
Model: CLT-L29
Vendor: hw
Country: eu

2) Write this firmware (2 parts)

Do the operation at your own risk. We are not responsible for any damages.

Works.

Thanks sigmateam

04-07-2021, 20:57	#1 (permalink)
rafam Major Poster Join Date: Sep 2014 Posts: 41 Member: 2261951 Status: Offline Thanks Meter: 1	P20 Pro CLT-29 - demo remove Hi. Im triying to recover a P20 Pro from demo. I need a full flash firmware, whit: update_sd_base: UPDATE.APP y PTABLE.APP update_sd_cust: UPDATE.APP y PTABLE.APP update_sd_preload: UPDATE.APP y PTABLE.APP i dont found in any site to flash via upgrade mode. Please, someone can help?

04-08-2021, 05:08	#2 (permalink)
kikas112 No Life Poster Join Date: Jun 2011 Location: earth Posts: 1,984 Member: 1591394 Status: Offline Thanks Meter: 552	u dont need ptables coz clt is mmc based phone so no ptables if i good remember, just fix country vendro and flash

04-08-2021, 06:45	#3 (permalink)
rafam Major Poster Join Date: Sep 2014 Posts: 41 Member: 2261951 Status: Offline Thanks Meter: 1	Clt its ufs 2.1 I think i need this files

04-08-2021, 08:12	#4 (permalink)
Gsmserver Product Supporter Join Date: Feb 2003 Location: gsmserver Posts: 9,148 Member: 21077 Status: Offline Thanks Meter: 116,340	Manual: How to convert DEMO units into full working phones

04-12-2021, 11:06	#6 (permalink)
rafam Major Poster Join Date: Sep 2014 Posts: 41 Member: 2261951 Status: Offline Thanks Meter: 1	Please someone help?

04-12-2021, 11:21	#7 (permalink)
Gsmserver Product Supporter Join Date: Feb 2003 Location: gsmserver Posts: 9,148 Member: 21077 Status: Offline Thanks Meter: 116,340	Set the phone to fastboot mode and press "Get device info"

04-12-2021, 11:55	#9 (permalink)
Gsmserver Product Supporter Join Date: Feb 2003 Location: gsmserver Posts: 9,148 Member: 21077 Status: Offline Thanks Meter: 116,340	1) Write new Model: CLT-L29 Vendor: hw Country: eu 2) Write this firmware (2 parts) Do the operation at your own risk. We are not responsible for any damages.