HTC Desire 820G Dual SIM (D820i) (A50MGP_DUG) CID change - GSM-Forum

janda · 09-28-2016, 09:46

Hi, it is possible to change CID on this model?

If yes how, generic HTC MTK code doesnt work on this model #243#

Thanx in advance.

janda · 09-30-2016, 09:23

Nobody knows the service code?

Devil440 · 09-30-2016, 09:55

Quote:

Originally Posted by janda

Nobody knows the service code?

first need s-off
and write cid

janda · 09-30-2016, 10:18

Do you know how to s-off this model? It is MTK and i think is not suppported by any tools.

Devil440 · 09-30-2016, 10:29

Quote:

Originally Posted by janda

Do you know how to s-off this model? It is MTK and i think is not suppported by any tools.

need xtc2 clip professional tool kit

janda · 09-30-2016, 11:28

Are you 100% sure? You s-offed this (A50MGP_DUG) model? Cause it is MTK and i cant connect it with clip.

xtc2clip · 09-30-2016, 16:19

Quote:

Originally Posted by janda

Are you 100% sure? You s-offed this (A50MGP_DUG) model? Cause it is MTK and i cant connect it with clip.

Hello,

MTK models are supported as long as they have download/fastboot modes.

janda · 10-03-2016, 10:46

Phone have fastboot mode, but seems that oem commands are not allowed. So no solution for this phone right now?

Code:

h:\adb-htc>fastboot getvar all
(bootloader)    partition-size:userdata: 32000000
(bootloader)    partition-type:userdata: ext4
(bootloader)    partition-size:cache: 2c000000
(bootloader)    partition-type:cache: ext4
(bootloader)    partition-size:system: 80000000
(bootloader)    partition-type:system: ext4
(bootloader)    partition-size:expdb: d60000
(bootloader)    partition-type:expdb: raw data
(bootloader)    partition-size:cota: 3200000
(bootloader)    partition-type:cota: ext4
(bootloader)    partition-size:ebr2: 80000
(bootloader)    partition-type:ebr2: raw data
(bootloader)    partition-size:logo: 800000
(bootloader)    partition-type:logo: raw data
(bootloader)    partition-size:misc: 80000
(bootloader)    partition-type:misc: raw data
(bootloader)    partition-size:sec_ro: 600000
(bootloader)    partition-type:sec_ro: ext4
(bootloader)    partition-size:recovery: a00000
(bootloader)    partition-type:recovery: raw data
(bootloader)    partition-size:boot: a00000
(bootloader)    partition-type:boot: raw data
(bootloader)    partition-size:uboot: 60000
(bootloader)    partition-type:uboot: raw data
(bootloader)    partition-size:seccfg: 40000
(bootloader)    partition-type:seccfg: raw data
(bootloader)    partition-size:protect_s: a00000
(bootloader)    partition-type:protect_s: ext4
(bootloader)    partition-size:protect_f: a00000
(bootloader)    partition-type:protect_f: ext4
(bootloader)    partition-size:nvram: 500000
(bootloader)    partition-type:nvram: raw data
(bootloader)    partition-size:pro_info: 300000
(bootloader)    partition-type:pro_info: raw data
(bootloader)    partition-size:ebr1: 80000
(bootloader)    partition-type:ebr1: raw data
(bootloader)    partition-size:mbr: 80000
(bootloader)    partition-type:mbr: raw data
(bootloader)    partition-size:preloader: 40000
(bootloader)    partition-type:preloader: raw data
(bootloader)    kernel: lk
(bootloader)    product: LCSH92_CWET_HTC_KK
(bootloader)    version: 0.5
all: Done!!

Code:

h:\adb-htc>fastboot ?
usage: fastboot [ <option> ] <command>

commands:
  flash <partition> [ <filename> ]         write a file to a flash partition
  erase <partition>                        erase a flash partition
  getvar <variable>                        display a bootloader variable
  getfb <filename>                         get frame buffer
  boot <kernel> [ <ramdisk> ]              download and boot kernel
  devices                                  list all connected devices
  reboot                                   reboot device normally
  reboot-bootloader                        reboot device into bootloader
  help                                     show this help message
  version                                  show Version num
  dump emmc <filename> <start sector> <sector number>     dump the emmc content
to the specified file
  dump ram <filename> <start address> <size>              dump the memory conten
t to the specified file
  duplicate <partition> <source SN> <target SN>           duplicate the specific
 partition from source device to target device

options:
  -d                                       disable the auto resend function for
Hboot pre-update
  -w                                       erase userdata and cache
  -s <serial number>                       specify device serial number
  -p <product>                             specify product name
  -c <cmdline>                             override kernel commandline
  -i <vendor id>                           specify a custom USB vendor id
  -b <base_addr>                           specify a custom kernel base address
  -n <page size>                           specify the nand page size(Bytes). De
fault: 2048
  -m <memory usage>                        specify the Max. memory usage(1~50MB)
 for zip flashing. Default: 2

janda · 01-26-2017, 14:35

no solution? nobody knows?

ferasnofal · 10-15-2017, 21:32

Quote:

Originally Posted by janda

Phone have fastboot mode, but seems that oem commands are not allowed. So no solution for this phone right now?

Code:

h:\adb-htc>fastboot getvar all
(bootloader)    partition-size:userdata: 32000000
(bootloader)    partition-type:userdata: ext4
(bootloader)    partition-size:cache: 2c000000
(bootloader)    partition-type:cache: ext4
(bootloader)    partition-size:system: 80000000
(bootloader)    partition-type:system: ext4
(bootloader)    partition-size:expdb: d60000
(bootloader)    partition-type:expdb: raw data
(bootloader)    partition-size:cota: 3200000
(bootloader)    partition-type:cota: ext4
(bootloader)    partition-size:ebr2: 80000
(bootloader)    partition-type:ebr2: raw data
(bootloader)    partition-size:logo: 800000
(bootloader)    partition-type:logo: raw data
(bootloader)    partition-size:misc: 80000
(bootloader)    partition-type:misc: raw data
(bootloader)    partition-size:sec_ro: 600000
(bootloader)    partition-type:sec_ro: ext4
(bootloader)    partition-size:recovery: a00000
(bootloader)    partition-type:recovery: raw data
(bootloader)    partition-size:boot: a00000
(bootloader)    partition-type:boot: raw data
(bootloader)    partition-size:uboot: 60000
(bootloader)    partition-type:uboot: raw data
(bootloader)    partition-size:seccfg: 40000
(bootloader)    partition-type:seccfg: raw data
(bootloader)    partition-size:protect_s: a00000
(bootloader)    partition-type:protect_s: ext4
(bootloader)    partition-size:protect_f: a00000
(bootloader)    partition-type:protect_f: ext4
(bootloader)    partition-size:nvram: 500000
(bootloader)    partition-type:nvram: raw data
(bootloader)    partition-size:pro_info: 300000
(bootloader)    partition-type:pro_info: raw data
(bootloader)    partition-size:ebr1: 80000
(bootloader)    partition-type:ebr1: raw data
(bootloader)    partition-size:mbr: 80000
(bootloader)    partition-type:mbr: raw data
(bootloader)    partition-size:preloader: 40000
(bootloader)    partition-type:preloader: raw data
(bootloader)    kernel: lk
(bootloader)    product: LCSH92_CWET_HTC_KK
(bootloader)    version: 0.5
all: Done!!

Code:

h:\adb-htc>fastboot ?
usage: fastboot [ <option> ] <command>

commands:
  flash <partition> [ <filename> ]         write a file to a flash partition
  erase <partition>                        erase a flash partition
  getvar <variable>                        display a bootloader variable
  getfb <filename>                         get frame buffer
  boot <kernel> [ <ramdisk> ]              download and boot kernel
  devices                                  list all connected devices
  reboot                                   reboot device normally
  reboot-bootloader                        reboot device into bootloader
  help                                     show this help message
  version                                  show Version num
  dump emmc <filename> <start sector> <sector number>     dump the emmc content
to the specified file
  dump ram <filename> <start address> <size>              dump the memory conten
t to the specified file
  duplicate <partition> <source SN> <target SN>           duplicate the specific
 partition from source device to target device

options:
  -d                                       disable the auto resend function for
Hboot pre-update
  -w                                       erase userdata and cache
  -s <serial number>                       specify device serial number
  -p <product>                             specify product name
  -c <cmdline>                             override kernel commandline
  -i <vendor id>                           specify a custom USB vendor id
  -b <base_addr>                           specify a custom kernel base address
  -n <page size>                           specify the nand page size(Bytes). De
fault: 2048
  -m <memory usage>                        specify the Max. memory usage(1~50MB)
 for zip flashing. Default: 2

same problem here..did you find a solution?

janda · 10-16-2017, 15:35

Quote:

Originally Posted by ferasnofal

same problem here..did you find a solution?

Hi, sorry no.

Odoslané z SM-G935F pomocou Tapatalku

ferasnofal · 10-24-2017, 13:09

i used sp flash tools and it worked.. but my problem is that no bootloader menu with key combination.. it goes directly to cwm

janda · 10-24-2017, 15:56

Quote:

Originally Posted by ferasnofal

i used sp flash tools and it worked.. but my problem is that no bootloader menu with key combination.. it goes directly to cwm

I just try to change customization code months ago, phone work normally.

Odoslané z SM-G935F pomocou Tapatalku

09-28-2016, 09:46	#1 (permalink)
janda Freak Poster Join Date: May 2006 Location: Slovakia Posts: 334 Member: 272319 Status: Offline Thanks Meter: 99	HTC Desire 820G Dual SIM (D820i) (A50MGP_DUG) CID change Hi, it is possible to change CID on this model? If yes how, generic HTC MTK code doesnt work on this model #243# Thanx in advance.

09-30-2016, 09:23	#2 (permalink)
janda Freak Poster Join Date: May 2006 Location: Slovakia Posts: 334 Member: 272319 Status: Offline Thanks Meter: 99	Nobody knows the service code?

09-30-2016, 10:18	#4 (permalink)
janda Freak Poster Join Date: May 2006 Location: Slovakia Posts: 334 Member: 272319 Status: Offline Thanks Meter: 99	Do you know how to s-off this model? It is MTK and i think is not suppported by any tools.

09-30-2016, 11:28	#6 (permalink)
janda Freak Poster Join Date: May 2006 Location: Slovakia Posts: 334 Member: 272319 Status: Offline Thanks Meter: 99	Are you 100% sure? You s-offed this (A50MGP_DUG) model? Cause it is MTK and i cant connect it with clip.

01-26-2017, 14:35	#9 (permalink)
janda Freak Poster Join Date: May 2006 Location: Slovakia Posts: 334 Member: 272319 Status: Offline Thanks Meter: 99	no solution? nobody knows?

10-24-2017, 13:09	#12 (permalink)
ferasnofal Junior Member Join Date: Feb 2009 Posts: 2 Member: 970365 Status: Offline Thanks Meter: 0	i used sp flash tools and it worked.. but my problem is that no bootloader menu with key combination.. it goes directly to cwm