Problem with S4 unlock L720 sprint android 4.3 - GSM-Forum

parvizhamidi · 05-09-2014, 15:32

The phone has MJA baseband android 4.3. After reading the forum i came up with the following questions:

2.Which type of downgrade would have no problems with signal and wifi? MDC or MDL?

2.Is there a risk of having a dead phone after downgrading?

3.There were diffrent reports of success and failure in the forum. I need to know the steps that the sucsessfull reporters have done.

parvizhamidi · 05-10-2014, 11:47

My problem solved.I unlocked successfully my phone.

sweetboy · 05-13-2014, 17:37

Selected model: L720
Selected port: COM6 Z3X BOX Serial Port
Selected port speed: 115200
Bypass MSL... error
Done with Samsung Tool v.17.0

Done with Samsung Tool v.17.0

05-09-2014, 15:32	#1 (permalink)
parvizhamidi Freak Poster Join Date: Feb 2008 Posts: 259 Member: 706023 Status: Offline Sonork: 100.1647210 Thanks Meter: 75	Problem with S4 unlock L720 sprint android 4.3 The phone has MJA baseband android 4.3. After reading the forum i came up with the following questions: 2.Which type of downgrade would have no problems with signal and wifi? MDC or MDL? 2.Is there a risk of having a dead phone after downgrading? 3.There were diffrent reports of success and failure in the forum. I need to know the steps that the sucsessfull reporters have done.

05-10-2014, 11:47	#2 (permalink)
parvizhamidi Freak Poster Join Date: Feb 2008 Posts: 259 Member: 706023 Status: Offline Sonork: 100.1647210 Thanks Meter: 75	My problem solved.I unlocked successfully my phone.

05-13-2014, 17:37	#3 (permalink)
sweetboy No Life Poster Join Date: May 2005 Location: bridgetown Age: 59 Posts: 1,270 Member: 146939 Status: Offline Sonork: 100.1609615 Thanks Meter: 245	Selected model: L720 Selected port: COM6 Z3X BOX Serial Port Selected port speed: 115200 Bypass MSL... error Done with Samsung Tool v.17.0 Done with Samsung Tool v.17.0