0 votes
hi, i was unlocking a N950U from tmobile, exe prompted to downgrade modem, automatically downgrade modem through Z3X, try again and at the end of the operation Z3X said: phone not found and charged me credits and didnt unlock phone. please refund
Operation: Unlock
Selected model: SM-N950U
Software version: 39.7

Checking Login and Password... Listo
Ballance: 27 crd.
You have 27 credit(s) left. This operation takes 6 credits.Continue? Si
Waiting ADB device... Listo
Leyendo información del teléfono ...
Modelo: SM-N950U
Android version: 9
PDA version: N950USQU7DSK3
CSC version: N950UOYN7DSK3
Versión del telefono: N950USQU7ASK1
Código del Producto: SM-N950UZKATMB
Código de país CSC: USA
Código de Venta CSC: TMB
Phone SN: R28J82C7A8Y
IMEI: 358505080675230
HW version: REV1.0
RF cal date: 2017.08.17
Chip name: MSM8998
Módem: MSM8998
Security patch: 2019-11-01
Boot Warranty bit: 0
Searching Samsung diag port... no encontrado
Reiniciando teléfono ... Listo
Waiting ADB device... Listo
Waiting for device to become ready... Listo
Initialization zTool... Listo
Running zTool, please wait... Listo
Lectura de datos desde el teléfono ... Listo
Rebooting to upload... Listo
Searching Ramdump interface... COM11 detected
Lectura de datos desde el teléfono ... Listo
Calculando... Listo
Buscando servidor... Listo
Waiting for server answer... Listo
Waiting ADB device... tiempo de espera finalizado
Teléfono no encontrado
in Samsung Tool by (250 points)

1 Answer

0 votes
Hello, please try to unlock again, credits will not charging twice for the same phone. If it happens we will refund.
by (102k points)