Is there a Quick fix for service code *#9090#

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Samsung Galaxy S4 Active

The Samsung Galaxy S4 Active is a rugged version of the Galaxy S4. Currently, it is only on AT&T's 4G LTE network.

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Tucker Cunnington @cunnington

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Posted: Feb 25, 2015

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Is there a Quick fix for service code *#9090#

i was playing around in service mode on my I537 and entered the service code *#9090#. My phone shut down, rebooted and now it has no IMEI or baseband and wont read a sim card. I know my phone needs its stock firmware flashed onto it but i don't have a computer to do it with...Is there anyway to flash old firmware onto a phone without a computer?

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I have this problem to I put the code *#9090# and touch something my network gon and phone restarting I send to the Samsung service center they send me back if anyone can fix this

Aug 5, 2016 by Mike

When you called them did you tell them exactly what you needed fixed? You need the firmware re-flashed. Also they may have sent it back because you void the warranty by using secret codes. Send it in again, pay the 90-ish $$$ or buy a new motherboard. You can also refladh it yourself but that's a pain in the ass and you run the risk of bricking your phone.

Jan 9, 2017 by Tucker Cunnington

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I have this problem to I put the code *#9090# and touch something my network gon and phone restarting I send to the Samsung service center they send me back if anyone can fix this — Mike
When you called them did you tell them exactly what you needed fixed? You need the firmware re-flashed. Also they may have sent it back because you void the warranty by using secret codes. Send it in again, pay the 90-ish $$$ or buy a new motherboard. You can also refladh it yourself but that's a pain in the ass and you run the risk of bricking your phone. — Tucker Cunnington