N910A Note 4 AT&T Null Baseband Null IMEI - GSM-Forum

Fatalfury · 05-29-2015, 23:21

Customer brought me a phone he downgraded software on ever since then.

it has been bootlooping i have tried all software up to coc4 and still bootloops.

Any solutions ??

i have 3 of them now

janzir · 05-30-2015, 01:11

try downgrade, it work for me on G7102

Sent from my iPhone using Tapatalk

brg7562 · 05-30-2015, 03:32

I have the same problem with this phone. I was able to get it to boot on N910AUCU1ANIE firmware, but no network. After a couple of minutes, it re-boots by itself. Tried flashing Lollipop firmware and it bootloops during updating of apps.

There is no perm root on this model, but I was able to temp root using SuperSU Me. I got it to stay up long enough to back up and restored EFS, but still no change.

brg7562 · 05-30-2015, 03:34

I have the same problem with this phone. I was able to get it to boot on N910AUCU1ANIE firmware, but no network. After a couple of minutes, it re-boots by itself. Tried flashing Lollipop firmware and it bootloops during updating of apps.

There is no perm root on this model, but I was able to temp root using SuperSU Me. I got it to stay up long enough to back up and restored EFS, but still no change.

brg7562 · 05-30-2015, 03:44

I have the same problem with this phone. I was able to get it to boot on N910AUCU1ANIE firmware, but no network. After a couple of minutes, it re-boots by itself. Tried flashing Lollipop firmware and it bootloops during updating of apps.

There is no perm root on this model, but I was able to temp root using SuperSU Me. I got it to stay up long enough to back up and restored EFS, but still no change.

Fatalfury · 05-30-2015, 09:06

@brg7562 you said that 3 times already

bsisco · 06-10-2015, 22:24

Any update on the situation? I have an N910A in the same scenario. Only 4.4.4 will boot up, lollipop reboots while upgrading apps.

frankerebus · 06-11-2015, 01:02

i have another one exactly with that issues damn!

jjmpda · 06-12-2015, 01:01

N910A imei null solution PM good day

ELIASESM · 10-05-2015, 23:34

http: // www .*********. com / DGVNA

casiopea10 · 10-06-2015, 05:32

android upgrading optimazing app 75 of 258 and restart help friends..bootloader es locked not working downgrade lollipop 5.0.1 n910a att

jjmpda · 02-23-2016, 22:52

Contact me PM for solution good day

ghacks · 02-24-2016, 00:38

i have a solution contact pm message ?

enigmadapuzzle · 02-25-2016, 12:07

Possible Solution...
http://forum.gsmhosting.com/vbb/f777...-lock-2056711/

05-29-2015, 23:21	#1 (permalink)
Fatalfury Freak Poster Join Date: Jul 2008 Location: Redlands Ca Age: 49 Posts: 417 Member: 810122 Status: Offline Thanks Meter: 65	N910A Note 4 AT&T Null Baseband Null IMEI Customer brought me a phone he downgraded software on ever since then. it has been bootlooping i have tried all software up to coc4 and still bootloops. Any solutions ?? i have 3 of them now

02-25-2016, 12:07	#14 (permalink)
enigmadapuzzle Freak Poster Join Date: Jun 2007 Posts: 208 Member: 527921 Status: Offline Thanks Meter: 23	Possible Solution Possible Solution... http://forum.gsmhosting.com/vbb/f777...-lock-2056711/

05-30-2015, 01:11	#2 (permalink)
janzir Freak Poster Join Date: Feb 2012 Location: Lebanon Posts: 209 Member: 1726910 Status: Offline Sonork: 100.1623945 Thanks Meter: 41	try downgrade, it work for me on G7102 Sent from my iPhone using Tapatalk

05-30-2015, 03:32	#3 (permalink)
brg7562 Freak Poster Join Date: Oct 2014 Posts: 256 Member: 2277857 Status: Offline Thanks Meter: 68	I have the same problem with this phone. I was able to get it to boot on N910AUCU1ANIE firmware, but no network. After a couple of minutes, it re-boots by itself. Tried flashing Lollipop firmware and it bootloops during updating of apps. There is no perm root on this model, but I was able to temp root using SuperSU Me. I got it to stay up long enough to back up and restored EFS, but still no change.

05-30-2015, 03:34	#4 (permalink)
brg7562 Freak Poster Join Date: Oct 2014 Posts: 256 Member: 2277857 Status: Offline Thanks Meter: 68	I have the same problem with this phone. I was able to get it to boot on N910AUCU1ANIE firmware, but no network. After a couple of minutes, it re-boots by itself. Tried flashing Lollipop firmware and it bootloops during updating of apps. There is no perm root on this model, but I was able to temp root using SuperSU Me. I got it to stay up long enough to back up and restored EFS, but still no change.

05-30-2015, 03:44	#5 (permalink)
brg7562 Freak Poster Join Date: Oct 2014 Posts: 256 Member: 2277857 Status: Offline Thanks Meter: 68	I have the same problem with this phone. I was able to get it to boot on N910AUCU1ANIE firmware, but no network. After a couple of minutes, it re-boots by itself. Tried flashing Lollipop firmware and it bootloops during updating of apps. There is no perm root on this model, but I was able to temp root using SuperSU Me. I got it to stay up long enough to back up and restored EFS, but still no change.

05-30-2015, 09:06	#6 (permalink)
Fatalfury Freak Poster Join Date: Jul 2008 Location: Redlands Ca Age: 49 Posts: 417 Member: 810122 Status: Offline Thanks Meter: 65	@brg7562 you said that 3 times already

06-10-2015, 22:24	#7 (permalink)
bsisco Insane Poster Join Date: Nov 2010 Location: Newport Beach, CA, USA Posts: 58 Member: 1433171 Status: Offline Thanks Meter: 45	Any update on the situation? I have an N910A in the same scenario. Only 4.4.4 will boot up, lollipop reboots while upgrading apps.

06-11-2015, 01:02	#8 (permalink)
frankerebus Freak Poster Join Date: Aug 2006 Posts: 223 Member: 327489 Status: Offline Thanks Meter: 56	i have another one exactly with that issues damn!

06-12-2015, 01:01	#9 (permalink)
jjmpda Freak Poster Join Date: Apr 2015 Location: Caribbean Island Posts: 336 Member: 2381538 Status: Offline Thanks Meter: 92	N910A imei null solution PM good day

10-05-2015, 23:34	#10 (permalink)
ELIASESM Junior Member Join Date: Aug 2015 Posts: 1 Member: 2444289 Status: Offline Thanks Meter: 0	http: // www .*********. com / DGVNA

10-06-2015, 05:32	#11 (permalink)
casiopea10 Major Poster Join Date: Sep 2005 Location: el salvador Age: 44 Posts: 40 Member: 179049 Status: Offline Thanks Meter: 0	android upgrading optimazing app 75 of 258 and restart help friends..bootloader es locked not working downgrade lollipop 5.0.1 n910a att

02-23-2016, 22:52	#12 (permalink)
jjmpda Freak Poster Join Date: Apr 2015 Location: Caribbean Island Posts: 336 Member: 2381538 Status: Offline Thanks Meter: 92	Contact me PM for solution good day

02-24-2016, 00:38	#13 (permalink)
ghacks No Life Poster Join Date: Dec 2009 Location: *** Taste Good Age: 39 Posts: 4,066 Member: 1196914 Status: Offline** Sonork: 100.1667938 Thanks Meter: 1,645	i have a solution contact pm message ?