hi teams,
i have one i9506 galaxy s4 lte.
somebody messed up phone while trying to unlock..its already unlocked but cant get 2g network..3g network perfectly working..
so i need qcn backup or qpst tool..
i did try with i9505 qcn but imie changed and 3g also stop working ..so i root this phone repair imiei and restore again my qcn.
so phone comes as its conditon..
so plz upload if anybody have working qcn files
many thanks in advance
same problem
itpoint said:
hi teams,
i have one i9506 galaxy s4 lte.
somebody messed up phone while trying to unlock..its already unlocked but cant get 2g network..3g network perfectly working..
so i need qcn backup or qpst tool..
i did try with i9505 qcn but imie changed and 3g also stop working ..so i root this phone repair imiei and restore again my qcn.
so phone comes as its conditon..
so plz upload if anybody have working qcn files
many thanks in advance
Click to expand...
Click to collapse
I also have the same problem.... and i have seen a cpl of more handsets with the same issue... it ould help a great deal if somone comes forward with the solution
if anybody have working phone in hand and they would help us...
plz send working qcn backup of this phone with qpst...
regards...
Ali
i have also same problem.
i have also same phone in hand..and trying to recover network with z3x..but wont get any results.phone reparid succesfully but there is no network
plz help me if somebody give me proper guidence to recovery this phone..
thanks
still no updates here..
still no updates..in this thread..
itpoint said:
hi teams,
i have one i9506 galaxy s4 lte.
somebody messed up phone while trying to unlock..its already unlocked but cant get 2g network..3g network perfectly working..
so i need qcn backup or qpst tool..
i did try with i9505 qcn but imie changed and 3g also stop working ..so i root this phone repair imiei and restore again my qcn.
so phone comes as its conditon..
so plz upload if anybody have working qcn files
many thanks in advance
Click to expand...
Click to collapse
have you tried flashing the stock rom
androidtweaker1 said:
have you tried flashing the stock rom
Click to expand...
Click to collapse
yes i flashed already stock rom...i tried already i9505 qcn with qpst..i did write write i9505 nv with nv writer..but still same...only 3g netwrok works perfectly no issue with 3g and 4g...only problem with 2g..edge netwrok..
if somebody upload working qcn or working nv backup for this model (i9506) it would be great ..
many thanks in advance..
br
jasperali said:
yes i flashed already stock rom...i tried already i9505 qcn with qpst..i did write write i9505 nv with nv writer..but still same...only 3g netwrok works perfectly no issue with 3g and 4g...only problem with 2g..edge netwrok..
if somebody upload working qcn or working nv backup for this model (i9506) it would be great ..
many thanks in advance..
br
Click to expand...
Click to collapse
Sent you a PM.check it.
Hit thanks of helped :good:
androidtweaker1 said:
Sent you a PM.check it.
Hit thanks of helped :good:
Click to expand...
Click to collapse
nope cant success with your give link file..phone stuck at failed (ext4)
now phone stuck at software encounter problem...
anyway thx for help...now i m downloading diffrent file to alive my phone..
---------- Post added at 03:25 PM ---------- Previous post was at 03:15 PM ----------
phone alive with vodafone germoney frimware...
but still only 3g...no 2g netwrok..
i think qcn backup or nv backup can solve my problem...
if anybody can upload here for me..:good:
Same Problem
Hello, here the same problem
do you find solution?
pls replay me
thanks
I tested everything but without luck.
But you can test it too
check your IMEI *#06#
if you got null, you have to repair your IMEI
flash blank EFS files with ODIN and set correct IMEI with EFS Professional via Qualcom NV tools
if you skilled to test this solution, contact me via talk - [email protected]. I have many extracted modems etc..
SOLUTION?
Anyone?
solved
danielsvaba said:
Anyone?
Click to expand...
Click to collapse
finally solved my problem..
with bst dongle ..select n9005 and click repair 3g..finally my problem solved..
solution
any another solution,
this not worked to me
I need solution for this problem also,
Phone works ok in 3g/4g but no 2g connection.
Related
i have MIUI 2.9.29
the modem i had was JKLF4
i tried flashing through CWM the JKLH3 , it flashed ok but since then i get NO SERVICE and no signal all the time
i tried flashing back to JKLF4 and it did flash it back but still i get no signal
IMEI is ok
what to do ?
wtffff
even after restoring from a CWM image i made a week ago i still get no service
what does it want from me ?????
AzurA86 said:
wtffff
even after restoring from a CWM image i made a week ago i still get no service
what does it want from me ?????
Click to expand...
Click to collapse
CWM doesnt back up the modem..you modem would be the same it was before..flash the earlier modem you had working..or try different modems..
zoot1 said:
CWM doesnt back up the modem..you modem would be the same it was before..flash the earlier modem you had working..or try different modems..
Click to expand...
Click to collapse
i tried all sorts of modem from the modem collection page here on xda
those modems used to work when i had a different rom but still, is there a way maybe to extract the modem from the ZIP file of miui rom ?
i tried searching modem.bin inside the miui zip file but theres none.
if theres no modem.bin file in it then does that means it uses the existing modem ?
if so then il need to revert back to the rom i had before miui ? or just revert to stock rom ?
ive flashed stock rom and still nothing
also, on mobile networks menu i cannot see any networks to choose from
update
i just noticed my sn has been corrupted , its 000000000000
how can flashing a simple modem from CWM cause that ?
i'am solved problem come my topic..
http://forum.xda-developers.com/showthread.php?t=1918601
---------- Post added at 07:12 AM ---------- Previous post was at 07:10 AM ----------
AzurA86 said:
update
i just noticed my sn has been corrupted , its 000000000000
how can flashing a simple modem from CWM cause that ?
Click to expand...
Click to collapse
your imei number 0000** or 0049*** ?
my imei did not change, just the sn
AzurA86 said:
my imei did not change, just the sn
Click to expand...
Click to collapse
fixed by NSPRO box
but still i dont know what caused this
is there a way to backup the SN data ?
ive backed up my IMEI-EFS but what about the SN is it possible ?
AzurA86 said:
fixed by NSPRO box
but still i dont know what caused this
Click to expand...
Click to collapse
ouw your serial number 000? ok solved
http://forum.xda-developers.com/showthread.php?t=1918601
step step apply..
i saw your thread too late i already fixed it by NSPRO
but will try that if it happens again no doubt so thank you
still i would like to avoid from getting into that situation.
AzurA86 said:
i saw your thread too late i already fixed it by NSPRO
but will try that if it happens again no doubt so thank you
still i would like to avoid from getting into that situation.
Click to expand...
Click to collapse
There is a solution to update currently you dont need to use NSPRO.. Android is freedom dont be constant..
Dont stick to NSPRO you can use my patch everytime when your network gone
i would gladly try your patch only i already used NSPRO to fix it
right now im just glad my phone is working again
i lost efs folder after root my phone and have not any backup,please help me ,how can i restore efs folder ?
wifi ,blutooth and network stopped working.
please help me .:crying:
Anyone want to help me?
I can guess the reason why people don't respond to your problem. The methods available to restore the IMEI are illegal as you can also use them to change the IMEI. My advice is to take your phone for repair.
Sent from my GT-I9152 using Tapatalk
thanks for ur answer,but i didn't find any solution for I9200 by google,so i need some help to restore my phone working.
:crying:
yeah,that's it ,i just find modem here and flash it using odin in phone,everythings working fine now.:victory::victory::victory:
shahramdll said:
yeah,that's it ,i just find modem here and flash it using odin in phone,everythings working fine now.:victory::victory::victory:
Click to expand...
Click to collapse
That sounds great as I was going to mention about flashing the modem by itself..but I was not sure if it would correct the problem or not.
Sent from my SGH-I527M Mega 6.3
Ive tested the modem,it works.imei restored already.
tnx
shahramdll said:
yeah,that's it ,i just find modem here and flash it using odin in phone,everythings working fine now.:victory::victory::victory:
Click to expand...
Click to collapse
hello.
can i this modem for i9200 XXUDNE4 4.4.2
solve mine plz
shahramdll said:
yeah,that's it ,i just find modem and flash it using odin in phone,everythings working fine now.:victory::victory::victory:
Click to expand...
Click to collapse
Hey can you please tell me that
I have also lost efs files and imei and signal are not showing in my galaxy mega i9200.
I upgrade to megafire from youtube video and got the megafires from this site.
but my signal ar noth showing. it saying
No network regestered.
tell me what can do for this?
thanks
link expired
hey can you please give me a modem file for i9200 i am facing the same problem with wifi and bluetooth....
Hello, i have recently remove a custom ROM and i replaced with an original firmware. Problem is that i don't have backed up EFS folder, and my phone is not connecting to mobile network. I have check the IMEI and is an generic IMEI not original.
How can i find which baseband is good for him?
Flash 4.3 stock firmware, if efs still corrupt then pay for a repair.
I have do that, but is not working .. network mobile can't connect..
Anyone has a solution for this problem?
wind17 said:
I have do that, but is not working .. network mobile can't connect..
Anyone has a solution for this problem?
Click to expand...
Click to collapse
Try to flash a firmware older than MG4 and start OTA-update. Perhaps this will repair your efs-data.
wind17 said:
I have do that, but is not working .. network mobile can't connect..
Anyone has a solution for this problem?
Click to expand...
Click to collapse
As boomboomer said send it for repair
http://forum.xda-developers.com/galaxy-s3/general/ref-imei-efs-stuff-i9300-including-t2393289
I have send it to repair. Now i will do backup first then i modd it.
I own a samsung galaxy s3 i9300. My imei is changed from the imei on the back of the s3. My problem is that my Edge (2G) is working but when i switch to WCDMA Mode or Auto mode it stop working and 3g doesn't work and it says Emergency Calls Only. Please help as i am going to another city tomorrow so i need to use 3g for my work. Please Help.
Reply will be highly appreciated.
twitwimp said:
I own a samsung galaxy s3 i9300. My imei is changed from the imei on the back of the s3. My problem is that my Edge (2G) is working but when i switch to WCDMA Mode or Auto mode it stop working and 3g doesn't work and it says Emergency Calls Only. Please help as i am going to another city tomorrow so i need to use 3g for my work. Please Help.
Reply will be highly appreciated.
Click to expand...
Click to collapse
Which android version is currently in it?
I installed every rom from stock to nameless marshmallow but the problem remains there. Now I am on stock touchwiz. Thank you for the reply.
twitwimp said:
I installed every rom from stock to nameless marshmallow but the problem remains there. Now I am on stock touchwiz. Thank you for the reply.
Click to expand...
Click to collapse
Try to flash stock efs again or take internet settings from your customer service:good:
How to flash stock efs?
twitwimp said:
How to flash stock efs?
Click to expand...
Click to collapse
I think this should help flash using odin
Link:http://www.mediafire.com/?8fw2k0d8c9ymu2n
Will it work for Pakistani Carrer?
twitwimp said:
Will it work for Pakistani Carrer?
Click to expand...
Click to collapse
Don't know but you can try!!
All the best:good::fingers-crossed:
Sorry to disturb you again. but it is a .bak file and i couldn't find a way to restore it. Please help me out.
twitwimp said:
Sorry to disturb you again. but it is a .bak file and i couldn't find a way to restore it. Please help me out.
Click to expand...
Click to collapse
Try twrp recovery or remove .bak from file and try :good:
Didn't worked. :/
twitwimp said:
Will it work for Pakistani Carrer?
Click to expand...
Click to collapse
You tried the efs backup. Would you flashed it yet or net.
Sent from my SHV-E250L using XDA-Developers mobile app
Just flash this zip , it contains 4 base modems , flash MJ3 ,it should work
Here is the thread for more info
Cheers
How did the imei change?
The new problem is that my 3g keeps on changing from H to H+ then 3g.
Yes i tried efsbackup but it didn't worked
Awais Bhatti said:
You tried the efs backup. Would you flashed it yet or net.
Sent from my SHV-E250L using XDA-Developers mobile app
Click to expand...
Click to collapse
Cellular data not working (no e or h or h+)
Need solution
Solutions tried
APN SETTING
DIFFERENT SIMS
DIFFERENT ROMS
STOCK ROM
WIPE DATA
WCDMA/gsm auto
WCDMA
GSM
Thanks in advanced ?
Please give me solution guys
Imei issue !
mani_photoworkz said:
Imei issue !
Click to expand...
Click to collapse
I tried to change imei
But I'm using custom rom Luckyproject s7 and it is showing no engineering mode installed
Any help
Thanks in advance
nihu.46 said:
I tried to change imei
But I'm using custom rom Luckyproject s7 and it is showing no engineering mode installed
Any help
Thanks in advance
Click to expand...
Click to collapse
Get to a store they will repair ur IMEI BUT, install your firmware STOCK OS OF SAMSUNG THEN ONLY IT WORKS EITHER NOT !
mani_photoworkz said:
Get to a store they will repair ur IMEI BUT, install your firmware STOCK OS OF SAMSUNG THEN ONLY IT WORKS EITHER NOT !
Click to expand...
Click to collapse
Okay ..Thanks Man