Solved SM-T377A U3 Unlock Done Z3X Box OK....!!!

[xohail0]

1.Flash Modem
2.Than Unlock

Modem Link

2. Run 'Calculator' and type +30012012732+.
3. Type *#0808# and select 'DM+MODEM+ADB'.

Searching Samsung modem... detected COM35
Reading phone info...
Model: SM-T377A
AP version: T377AUCS3BRE1
CSC version: T377AATT3BRE1
CP version: T377AUCU3ARD1
Product code: ATT
Phone SN: R52H701M7WH
IMEI: 353608072109864
Unique number: CAJ03AD51FEA063
Reading IMEI... OK
IMEI: 353608072109864 (SIGN: OK)
Reading data from phone... OK
Unlocking... OK
Rebooting phone... OK
Unlock done

Done with Samsung Tool PRO v.34.8

 

[Bilal Khan]

Great work

Sent from my SM-J730G using Tapatalk

 

[chandio]

Operation: Unlock
Selected model: SM-T3777
Software version: 43.23

Searching Samsung modem... detected COM25
Reading phone info...
Model: SM-T377A
AP version: T377AUCS3BRE1
CSC version: T377AATT3BRE1
CP version: T377AUCU3ARD1
Product code: ATT
Phone SN: R52K715QYxx
IMEI: 35976808663509x
Unique number: CAJ03A1F55F4BB4
Reading IMEI... OK
IMEI: 3597680866350xx (SIGN: OK)
Reading data from phone... OK
Unlocking... OK
Rebooting phone... OK
Unlock done

Done with Samsung Tool PRO v.43.23
thank you

Xohail0​

 

[Bukhari Musa Ayuba]

Hi dear, mine shows DM+ACM+ADB instead of 'DM+MODEM+ADB' and so it hangs and wainting for phone, build number "T337AUCS3BRE1" and baseband "T337AUCU3ARD1" can you give hands?