GSM-Forum - unlock ZTE S519D [ANSWERED]

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- - unlock ZTE S519D [ANSWERED] (https://forum.gsmhosting.com/vbb/f826/unlock-zte-s519d-answered-1853868/)

Donie951

08-31-2014 11:08

unlock ZTE S519D [ANSWERED]

hello
this phone with 2 sim-cards. can unlock 2sim?

Quote:

SELECTED : ZTE S519
Start Detect phone.
Remove the battery and connect handset to PC via USB cable.
After long press "0" key while inserting the battery.
Detected: SCI USB2Serial (COM6)
Download mode ok.
BOOT: SPRD3
Sending loader, wait.
BOOT OK: Spreadtrum Boot Block version 1.2
CPU: 6530
Changing Baud.
Start UNLOCK, wait.
Reading NV.
IMEI 1: 860254025672363
Backup saved: backup\spd_nvram_backup\ZTE S519_860254025672363_saved_nv_1.bin
Simlock exists.
Write Done.
Job done.

Fast Unlocking

08-31-2014 11:27

backup firmware and backup nv and upload for us and give us link, so we can check for you if possible.

Donie951

08-31-2014 12:12

ok, what can it do (backup firmware and backup nv)?

Donie951

08-31-2014 12:52

ZTE_S519_860254025672363_saved_nv_2.bin
ZTE_S519_860254025672363_saved_nv_2.bin ? RGhost ? ?????????????

Donie951

09-01-2014 09:12

this information is enough?

Donie951

09-01-2014 09:13

please reply, if you can - quickly

orbita

09-01-2014 09:17

We will analise this eeprom and will be added dual sim support in next update.
Thanks for backup.

Donie951

09-23-2014 18:10

i uploaded unlocked firmware this phone - SPD_DUALSIM_S519_UNBRANDED_EN_RU_UNLOCKED.zip
but 2slot for sim remained blocked (1 slot - work)

Code:

Start Detect phone.

Remove the battery and connect handset to PC via USB cable.

After long press "0" key while inserting the battery.

Detected: SPRD U2S Diag (COM3)

Download mode ok.

BOOT: SPRD3

Sending loader, wait.

BOOT OK: Spreadtrum Boot Block version 1.2

CPU: 6530

Changing Baud.

Reading Flash Info, wait...

Flash Size: $400000

Fixed NVRAM adress: $388000

EFS start adress: $390000

Selected firmware: SPD_DUALSIM_S519_UNBRANDED_EN_RU_UNLOCKED.spd

Reading NV.

Backup saved: backup\spd_phones\860254025960461_saved_nv_1.bin

Start write file: nvitem_release.bin

Write File Done.

Format OK.

Start write file: flash_spd_6530.bin

Write File Done.

Start write file: res_sml_cfg.bin

Write File Done.

Format OK.

Flashing done.

-------------------------- 

Log saved to:

logs\ZTES519_flash_log3.txt

bright hlatini

09-23-2014 18:29

please add zte s551 unlocking phone password

orbita

09-23-2014 19:55

Hi Donie951
SIM2 is simlocked or not work?

Donie951

09-24-2014 08:12

SIM2 is locked, but code not require to introduce

orbita

09-24-2014 12:25

Write here exactly what phone say for sim 2.
In english please, not russian.
Imei for sim2 is ok?

Donie951

09-25-2014 07:40

Quote:

Originally Posted by orbita (Post 10575141)

Write here exactly what phone say for sim 2.
In english please, not russian.
Imei for sim2 is ok?

sim 2 - "invalid sim" , ie after flashing the problem persists
Imei is ok, i did not do anything with it

Donie951

09-29-2014 06:28

do you can help me with this problem?

orbita

09-29-2014 07:16

I'am not have dualsim s519D in hands.
S519D we not have in exe, so not exist official support for this.
This is why i'am asked more details from you.
But your answers is very slow, take 1 week to get 1 answer.
In this way, sorry but really can't help you.

When will have s519D in hands, or will exist some user who will want really to colaborate, will try to see where is problem.
Topic closed.

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