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[Q] glaxy s4 l720 urgent help needed

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By falak, Junior Member on 12th March 2014, 11:51 AM
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my s4 sprint l720 is unknown baseband i updated to 4.3 but still same is there any way to fix???

any help will b greatfull
 
 
12th March 2014, 01:32 PM |#2  
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Quote:
Originally Posted by falak

my s4 sprint l720 is unknown baseband i updated to 4.3 but still same is there any way to fix???

any help will b greatfull

check the bootloader you have and flash the .tar firmware using odin.

get this app called phone info from the market "link"
check the bootloader : MF9, MDL, MK2
after that look for the firmware.tar that matches your bootloader file and flash it using odin, it will wipe your phone clean! once you get the samsung and sprint boot logo you may get stuck on that. since your phone is not longer rooted use the stock recovery " power + Vol up " to clean cache and do a data wipe. and reboot. once the phone boots you can root and start all over.


Perfect thread : link
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12th March 2014, 02:12 PM |#3  
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pakistan
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Quote:
Originally Posted by gabesir

check the bootloader you have and flash the .tar firmware using odin.

get this app called phone info from the market "link"
check the bootloader : MF9, MDL, MK2
after that look for the firmware.tar that matches your bootloader file and flash it using odin, it will wipe your phone clean! once you get the samsung and sprint boot logo you may get stuck on that. since your phone is not longer rooted use the stock recovery " power + Vol up " to clean cache and do a data wipe. and reboot. once the phone boots you can root and start all over.


Perfect thread : link

i alreday did updated with the my bootloader version and its still same

my device bootloader version is L720VPUEMJA

is there any other way to fix?
imeis also null now
12th March 2014, 02:23 PM |#4  
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Quote:
Originally Posted by falak

i alreday did updated with the my bootloader version and its still same

my device bootloader version is L720VPUEMJA

is there any other way to fix?
imeis also null now

what baseband did you flash???

if you flash the .tar for MJA should restore your baseband. Try this tar file : here
Last edited by gabesir; 12th March 2014 at 02:34 PM.
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12th March 2014, 03:13 PM |#5  
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pakistan
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Quote:
Originally Posted by gabesir

what baseband did you flash???

if you flash the .tar for MJA should restore your baseband. Try this tar file : here

already flashed with same files
L720VPUEMJA_L720SPTEMJA_SPR.zip

still same
12th March 2014, 03:16 PM |#6  
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Quote:
Originally Posted by falak

already flashed with same files
L720VPUEMJA_L720SPTEMJA_SPR.zip

still same

uhmm well last thing i would try is yo flash the MK2 tar back to stock and go from there.

here


Instructions:
1. Download tar.md5 from above and download Odin
2. Put phone into download mode (power off, then power button + Volume Down, then volume up when prompted)
3. Open Odin (right click > open as administrator)
4. Load stock tar into the PDA slot
5. Start flashing
6. Grab some popcorn because it will take a while
7. Profit
Last edited by gabesir; 12th March 2014 at 03:21 PM.
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