I need efs.tar for N910A to fix bootloop caused by *#9090# change to USB - GSM-Forum

bsisco · 06-11-2015, 20:21

Good day friends, I need efs.tar for N910A please, private message or skype: brandon.sisco

I followed Octoplus direct unlock instructions, soon as I change *#9090# to USB, phone immediately rebooted and has been since, I heard flashing efs.tar via Odin will fix, please help.

jjmpda · 06-12-2015, 01:11

n910a imei null solution PM wont fix with efs.tar

F_X · 06-12-2015, 01:34

Before you got the bootloop did you meddled with the recovery? What was the last thing you did?

bsisco · 06-12-2015, 01:47

Quote:

Originally Posted by F_X

Before you got the bootloop did you meddled with the recovery? What was the last thing you did?

Last thing I did was change *#9090# to USB from HSIC to cause problem.

I found solution friends.

Downgrade to 4.4.4 NIE via Odin (DO NOT USE OCTOPLUS, caused permanent green line on my screen)
Temp Root with KingRoot 4.0 (Not any newer version, must be 4.0)
Wipe EFS paritions via ADB (all 5, p10 p13 p14 p15 p16)
After this boot loop will be fixed, then write new valid IMEI Cert and all good!

PS. Thanks button please

Any questions ask here or contact me on skype: brandon.sisco

F_X · 06-12-2015, 01:59

Perfect! Glad you fixed it bro

josuan · 06-12-2015, 04:22

Quote:

Originally Posted by jawi

I dont think anyone have efs becz N910A Root is not out yet and also bootloader is lock that is why cant be Root.

pm me i have solution for your problem

jonathan199602 · 07-06-2015, 03:04

Help me please josuan I have the same problem

bo-bur · 07-24-2015, 18:16

hi I need a backup n910a efs tar please

bsisco · 09-01-2015, 01:02

Quote:

Originally Posted by jonathan199602

Help me please josuan I have the same problem

I have solution, skype me brandon.sisco

bsisco · 09-01-2015, 01:02

Quote:

Originally Posted by bo-bur

hi I need a backup n910a efs tar please

I can provide you efs backup skype brandon.sisco

sojanjoy · 09-11-2015, 21:37

Please can you share the efs backup or upload it.

Thanks

george241312 · 01-23-2016, 02:13

Anyone can provide solution to this yet ?

Octopus box · 01-23-2016, 12:50

Try to make "Repair EFS", then reflash the phone. Currently no solution for such issue.

cafonabob1 · 01-23-2016, 16:51

http://forum.gsmhosting.com/vbb/f684...-step-1961415/

I have done this before. This method works

yurais · 02-02-2016, 21:07

maybe that method works, but definitively wont work with OC6 bootloader.

@brandon.sisco the EFS you have is from Oc6 bootloader working phone?

06-11-2015, 20:21	#1 (permalink)
bsisco Insane Poster Join Date: Nov 2010 Location: Newport Beach, CA, USA Posts: 58 Member: 1433171 Status: Offline Thanks Meter: 45	*I need efs.tar for N910A to fix bootloop caused by #9090# change to USB** Good day friends, I need efs.tar for N910A please, private message or skype: brandon.sisco I followed Octoplus direct unlock instructions, soon as I change *#9090# to USB, phone immediately rebooted and has been since, I heard flashing efs.tar via Odin will fix, please help.

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06-12-2015, 01:11	#2 (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 wont fix with efs.tar

06-12-2015, 01:34	#3 (permalink)
F_X No Life Poster Join Date: Oct 2014 Location: Guatemala Posts: 620 Member: 2273678 Status: Offline Thanks Meter: 293	Before you got the bootloop did you meddled with the recovery? What was the last thing you did?

06-12-2015, 01:59	#5 (permalink)
F_X No Life Poster Join Date: Oct 2014 Location: Guatemala Posts: 620 Member: 2273678 Status: Offline Thanks Meter: 293	Perfect! Glad you fixed it bro

07-06-2015, 03:04	#7 (permalink)
jonathan199602 Junior Member Join Date: Jul 2013 Posts: 13 Member: 1974684 Status: Offline Sonork: pi Thanks Meter: 1	Help me please josuan I have the same problem

07-24-2015, 18:16	#8 (permalink)
bo-bur Insane Poster Join Date: Feb 2010 Location: Tashkent Posts: 75 Member: 1241174 Status: Offline Sonork: 1603620 Thanks Meter: 9	hi I need a backup n910a efs tar please

09-11-2015, 21:37	#11 (permalink)
sojanjoy Junior Member Join Date: Mar 2012 Posts: 6 Member: 1740449 Status: Offline Thanks Meter: 0	Please can you share the efs backup or upload it. Thanks

01-23-2016, 02:13	#12 (permalink)
george241312 Registered User Join Date: Apr 2010 Posts: 247 Member: 1290061 Status: Offline Thanks Meter: 61	Anyone can provide solution to this yet ?

01-23-2016, 12:50	#13 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,808 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,406	Try to make "Repair EFS", then reflash the phone. Currently no solution for such issue.

01-23-2016, 16:51	#14 (permalink)
cafonabob1 No Life Poster Join Date: Apr 2010 Location: NYC/USA Posts: 733 Member: 1283129 Status: Offline Thanks Meter: 135	http://forum.gsmhosting.com/vbb/f684...-step-1961415/ I have done this before. This method works

02-02-2016, 21:07	#15 (permalink)
yurais No Life Poster Join Date: Jan 2006 Location: Santiago de Cuba Age: 46 Posts: 3,672 Member: 220595 Status: Offline Thanks Meter: 355	maybe that method works, but definitively wont work with OC6 bootloader. @brandon.sisco the EFS you have is from Oc6 bootloader working phone?