Database Develop

[Q] No Service after hard reset

Hi guys,
I have just performed a hard reset on my galaxy s by dialing *2767*3855# and since then I have no network coverage at all. I have tried entering telstras apn manually and I have also flashed back to darkys 10.2 RE without success, can someone help me pls?

schmackos said:
Hi guys,
I have just performed a hard reset on my galaxy s by dialing *2767*3855# and since then I have no network coverage at all. I have tried entering telstras apn manually and I have also flashed back to darkys 10.2 RE without success, can someone help me pls?
Click to expand...
Click to collapse
I bought two Galaxy S's both with Darky's on it, and when I got them, they didn't work. I think the Factory Reset on Darky's ruins the phone someone. I even flashed back to stock and still nothing. I have spent hours trying to figure this out. I blame Darky's.

Try flashing back the stock rom then see if your product code is still set to KOR.
To do this I believe the secret code is
*#272*(your imei)#*
Note: the (your imei) part is your imei number. Don't enter the brackets, just the number.
Change it from this screen to your providers code and that should work. Keep in mind it will factory reset you.
That worked for me
Sent from my GT-I9000M using xda premium

Flash a FULL 3 file telstra ROM
Hope it helps

GT N7000 no reception

hi guys iv loaded a new rom on my phone and in the process of getting it done i now see iv lost all signal so now i can not make calls
could some one please help me out
thanks Damin

Plz check mobile netowrks from wireless and network settings, and make sure that airplane mode is disabled and check also if network mode is set to auto mode and operator selction is set to automatic too
↖(^▽^)↗ Sent from Rego Galaxy Note ↖(^▽^)↗

U can make a manual search and select for operator too
↖(^▽^)↗ Sent from Rego Galaxy Note ↖(^▽^)↗

eng.rego said:
Plz check mobile netowrks from wireless and network settings, and make sure that airplane mode is disabled and check also if network mode is set to auto mode and operator selction is set to automatic too
↖(^▽^)↗ Sent from Rego Galaxy Note ↖(^▽^)↗
Click to expand...
Click to collapse
insert SIM card to access network settings... the sim is in ?
could it not have been a Custom Kernels i used ?

Have u tried remove the sim card then insert it again,have u tried another operator or sim card,do u use any sim converter,?
↖(^▽^)↗ Sent from Rego Galaxy Note ↖(^▽^)↗

eng.rego said:
Have u tried remove the sim card then insert it again,have u tried another operator or sim card,do u use any sim converter,?
↖(^▽^)↗ Sent from Rego Galaxy Note ↖(^▽^)↗
Click to expand...
Click to collapse
iv tryed removing and putting it back and iv tryed another sim ..still no luck ..andits a straight sim in the phone no funny gadgets

Sounds like you have lost your IMEI.
Go to 'Settings > About Phone > Status' and check your IMEI.
If there is no value there (will be a load of numbers) then your EFS has become corrupt and you will not be able to make or receive calls.
Should be an easy fix as you surely backed up your EFS, right? Surely you did as all ROMs state that you should do this...
If on the off chance you did not do this, you will need to flash a stock GB rom on using Odin. When I say flash with Odin, I mean properly too, one with individual PIT, PDA, PHONE and CSC.
Doing this should get you an IMEI back. If of course you check and do have an IMEI, this is not the issue and you should just ignore me.

3x3cut10n3r said:
Sounds like you have lost your IMEI.
Go to 'Settings > About Phone > Status' and check your IMEI.
If there is no value there (will be a load of numbers) then your EFS has become corrupt and you will not be able to make or receive calls.
Should be an easy fix as you surely backed up your EFS, right? Surely you did as all ROMs state that you should do this...
If on the off chance you did not do this, you will need to flash a stock GB rom on using Odin. When I say flash with Odin, I mean properly too, one with individual PIT, PDA, PHONE and CSC.
Doing this should get you an IMEI back. If of course you check and do have an IMEI, this is not the issue and you should just ignore me.
Click to expand...
Click to collapse
i loveit when someone knows whats going on ..& yes my good man u are spot on... i have BOTCHED this one up
so now i need to use a stock GB rom like this one here ?
N7000XXKKA ------ 2.3.6 2011 November------- N7000CPWKK3 -----------United Kingdom (Carphone Warehouse)-----http://www.hotfile.com/dl/138126793/0b60183/N7000XXKKA_N7000CPWKK3_CPW.zip.html
will that .ziphave all the files i need to use in Odin ?

Before we go any further down that route, check out this program first, you might be able to recover your corrupt EFS and even if not, when you do get this sorted, you can use the program to make a backup in case this happens again.
Failing that, download and check that .zip as some only have the one file format, the '.tar.md5' and some the 3 files. Now I can't be sure that flashing the '.tar.md5' won't fix the issue (never has the issue myself and have an EFS backup) so try flashing it and if it doesn't fix the issue, try downloading some of the other zips to see if they have the 3 files. The instuctions for flashing are the page you got that link from (here).
Also feel free to be my first 'Thanks'.

3x3cut10n3r said:
Before we go any further down that route, check out this program first, you might be able to recover your corrupt EFS and even if not, when you do get this sorted, you can use the program to make a backup in case this happens again.
Failing that, download and check that .zip as some only have the one file format, the '.tar.md5' and some the 3 files. Now I can't be sure that flashing the '.tar.md5' won't fix the issue (never has the issue myself and have an EFS backup) so try flashing it and if it doesn't fix the issue, try downloading some of the other zips to see if they have the 3 files. The instuctions for flashing are the page you got that link from (here).
Also feel free to be my first 'Thanks'.
Click to expand...
Click to collapse
lol CLASSIC
AND THANK U FOR THE INFO

N7000XXLC1---------2.3.6-------2012 March----------N7000CPWLB2--United Kingdom (Carphone Warehouse)------------- Download
after using that i started coming rite thanks

Damin777 said:
after using that i started coming rite thanks
Click to expand...
Click to collapse
That's good to hear, just make sure you do an EFS backup next time.

i've had the same problem from the past 4 weeks and no solution till now.. yes i've my imei.. it all started after coming back to the stock gb from ics stunner rom.. and after that i've been facing the problem till date. i only lose network for 10 to 30 mins.. after that i get it back.. before i used to get around -87dbm 16asu or something like that but now its -127dbm 0asu??!!! plz someone help.

avi92 said:
i've had the same problem from the past 4 weeks and no solution till now.. yes i've my imei.. it all started after coming back to the stock gb from ics stunner rom.. and after that i've been facing the problem till date. i only lose network for 10 to 30 mins.. after that i get it back.. before i used to get around -87dbm 16asu or something like that but now its -127dbm 0asu??!!! plz someone help.
Click to expand...
Click to collapse
Check with your service provider. Could be that there is done issue in your area. At least that was what it turned out for me.
Sent from my GT-N7000 using XDA

anilisanil said:
Check with your service provider. Could be that there is done issue in your area. At least that was what it turned out for me.
Sent from my GT-N7000 using XDA
Click to expand...
Click to collapse
i already did. its not a problem from their side.. besides i've two other phones using the same connection or provider and i dont have any sort of reception problem while using them..

3x3cut10n3r said:
Before we go any further down that route, check out this program first, you might be able to recover your corrupt EFS and even if not, when you do get this sorted, you can use the program to make a backup in case this happens again.
Failing that, download and check that .zip as some only have the one file format, the '.tar.md5' and some the 3 files. Now I can't be sure that flashing the '.tar.md5' won't fix the issue (never has the issue myself and have an EFS backup) so try flashing it and if it doesn't fix the issue, try downloading some of the other zips to see if they have the 3 files. The instuctions for flashing are the page you got that link from (here).
Also feel free to be my first 'Thanks'.
Click to expand...
Click to collapse
please fix my same problem over here , i just can't find mine imei and i dontknow how to do that , please teach me the step , i know how to flash , form now i only can trust u .....

Kimlim88 said:
please fix my same problem over here , i just can't find mine imei and i dontknow how to do that , please teach me the step , i know how to flash , form now i only can trust u .....
Click to expand...
Click to collapse
Read my posts in the cm9 thread
Sent from my GT-N7000 using Tapatalk 2

Highly Challenging Network Issue

I've had this samsung galaxy ace s5830i (my first android) for 4 of the most frustrating months now.
The problem first started with the phone being stuck on EDGE regardless of signal strength. I tried flashing it with new roms but had zero success. I tried manipulating the menu under *#197328640# but that led to a dead end as well. Every time I tried to select WCDMA only, the network bar changes to a "circle and cross" type of thing. I tried to dial *#7465625# to check for network locks but everything reads off i.e. no locks of any kind. Finally, I tried to select a new radio band by dialing *#4636# but that operation crashes a "com.android.phone" everytime.
So in summation, service mode changes don't help and flashing the rom doesn't help.
Recently, I to switched one of the strongest networks available (other than the one I'm on) but the phone is stuck on "emergency calls only" mode. When I try a manual network search and select the network to which the SIM card belongs, I get and error telling me that the SIM card can't register onto the network.
I have used these SIM cards on nokia phones and other samsung galaxy ace devices and have experienced none of the problems listed above, even in remote areas. The support guys of my network say nothing is wrong with my account.
So there you have it. Is there anything left that I can try?

Flash the latest firmware available for your region in Odin. Because this will wipe and reinstall your modem and other data as well as your ROM. If that doesn't do it then it must be a hardware problem, isn't it under warranty?
By the way just to rule this out, check you haven't lost your IMEI number with *#06# as this can also cause network access issues.
Sent from my GT-S5830i using xda app-developers app

makeyourself said:
Flash the latest firmware available for your region in Odin. Because this will wipe and reinstall your modem and other data as well as your ROM. If that doesn't do it then it must be a hardware problem, isn't it under warranty?
By the way just to rule this out, check you haven't lost your IMEI number with *#06# as this can also cause network access issues.
Sent from my GT-S5830i using xda app-developers app
Click to expand...
Click to collapse
The IMEI ok. What section of the operating system controls the com.android.phone process or the phone's ability to select or switch bands? In my lay man understanding, this is where the issue lies and every time I flash, this region remains unchanged

Try changing manually CSC of the ROM.That's the most reasonable thing that I can thing of right now...if it don't work after changing it go to samsung service..

ickyyy said:
Try changing manually CSC of the ROM.That's the most reasonable thing that I can thing of right now...if it don't work after changing it go to samsung service..
Click to expand...
Click to collapse
If you mean the *#272*IMEI# trick, then I already tried that and samsung has no presence in my country so no service centre to speak of

I have your exact same problem .
and I've been looking for a solution since last week , i'm starting to think its a hardware problem.

I "worked around" it by flashing the phone with a rom that locked the device and then reflashing it with the original rom. At least now it picks network but the other problems haven't left i.e. still no 3G and I can't edit any menu under service mode et al.
On another note, if you have the time, try flashing with different modems... maybe a miracle will happen

There seems to be something wrong with basebands of latest stock roms.Try switching aeroplane mode on and then off.I regularly lose signal..and get stuck without signal until I reboot.
Sent from my GT-S5830i using xda app-developers app

Make sure of your phone model (Under the battery) because there is GT-S5830M GT-S5830C and GT-S5830I.
In my case, I have GT-S5830M and the only modem that worked for me is PHONE_S5830CVJKL4.tar.md5.
Maybea changing the modem will fix your network problem.

Styrke said:
Make sure of your phone model (Under the battery) because there is GT-S5830M GT-S5830C and GT-S5830I.
In my case, I have GT-S5830M and the only modem that worked for me is PHONE_S5830CVJKL4.tar.md5.
Maybea changing the modem will fix your network problem.
Click to expand...
Click to collapse
Care to share the link to that file?

XIItribes said:
Care to share the link to that file?
Click to expand...
Click to collapse
Here:[How To] fix GT-S5830M No Network After Flash

I flashed 5830c's ROM but it didn't work for me as my device is 5830m .
I found 5830 Rom the problem is its a one package ROM and its not supported by Odin
now I'm looking for a multi-package 5830m ROM

Osa21345 said:
I flashed 5830c's ROM but it didn't work for me as my device is 5830m .
I found 5830 Rom the problem is its a one package ROM and its not supported by Odin
now I'm looking for a multi-package 5830m ROM
Click to expand...
Click to collapse
just use odin3 v3.07. just search on general thread

Osa21345 said:
I flashed 5830c's ROM but it didn't work for me as my device is 5830m .
I found 5830 Rom the problem is its a one package ROM and its not supported by Odin
now I'm looking for a multi-package 5830m ROM
Click to expand...
Click to collapse
PDA of GT-S5830C won't work on GT-S5830M Flash only GT-S5830C Bootloader/Modem and GT-S5830i pda.

Osa21345 said:
I flashed 5830c's ROM but it didn't work for me as my device is 5830m .
I found 5830 Rom the problem is its a one package ROM and its not supported by Odin
now I'm looking for a multi-package 5830m ROM
Click to expand...
Click to collapse
You can use a file called Odinatrix (found somewhere here on xda) to split single firmware files into pda, modem and csc. I, on the other hand, still get a circle and cross whenever I set the device to wcdma only. The interesting thing is that setting it on auto picks up 3g but very rarely (twice in many months) and for a short time (like 3 minutes). still looking for answers

GSM only

My GT-i9305 LTE has a strange problem it does't detect preferred GSM network automatically, whenever I restart my phone it will automatically switch to lte/gsm/wcdma auto mode but it doesn't show network signals until i manually set it on GSM only, after reboot will change the settings to LTE/GSM/WCDAMA auto mode again no signals i have tried many roms modems but no success, I searched around net but nothing worked for me, i have only GSM EDGE in my country
My phone informations
Jelly bean 4.1.2
Baseband i9305XXBLK4
Build number jz054k i9305xxblk5
Please help ?

Shashan said:
My GT-i9305 LTE has a strange problem it does't detect preferred GSM network automatically, whenever I restart my phone it will automatically switch to lte/gsm/wcdma auto mode but it doesn't show network signals until i manually set it on GSM only, after reboot will change the settings to LTE/GSM/WCDAMA auto mode again no signals i have tried many roms modems but no success, I searched around net but nothing worked for me, i have only GSM EDGE in my country
My phone informations
Jelly bean 4.1.2
Baseband i9305XXBLK4
Build number jz054k i9305xxblk5
Please help ?
Click to expand...
Click to collapse
try reset default. shut down. plug batter abt 5min. boot up. it should work if doesnt work then
use odin downgrade to 4.1.1. check again. if no prob, either OTA upgrade to 412 or use odin to upgrade to 412.
if both doesnt work, bring it to service center.

thanks
urbach said:
try reset default. shut down. plug batter abt 5min. boot up. it should work if doesnt work then
use odin downgrade to 4.1.1. check again. if no prob, either OTA upgrade to 412 or use odin to upgrade to 412.
if both doesnt work, bring it to service center.
Click to expand...
Click to collapse
Thanks for the reply
I have already applied these all above you said nothing worked any other way to fix it ?

Re flash with odin doesn't work? Then Samsung service center the only option u left with.
Sent from my GT-I9305 using Tapatalk 2

urbach said:
Re flash with odin doesn't work? Then Samsung service center the only option u left with.
Sent from my GT-I9305 using Tapatalk 2
Click to expand...
Click to collapse
All great developers please help
No signals on startup, if turn off and on flight mode its gets signals no problem after that but i have to manually do it everytime i restart my phone ???

I had the same problem. Try flashing latest XEF rom it should fix the problem.
Sent from my GT-I9305 using xda premium

Shashan said:
All great developers please help
No signals on startup, if turn off and on flight mode its gets signals no problem after that but i have to manually do it everytime i restart my phone ???
Click to expand...
Click to collapse
Have you tried to clear the data and cache partition in recovery mode?
Vol Up + Menu + Power to get recovery mode.
Sent from my GT-I9305 using xda app-developers app

omeryounos said:
I had the same problem. Try flashing latest XEF rom it should fix the problem.
Sent from my GT-I9305 using xda premium
Click to expand...
Click to collapse
can you give me the link excatly which rom you have installed ?

blisslove said:
Have you tried to clear the data and cache partition in recovery mode?
Vol Up + Menu + Power to get recovery mode.
Sent from my GT-I9305 using xda app-developers app
Click to expand...
Click to collapse
Yeah i have tried all possible things wiped everything flashed many stock roms 4.1.1, 4.1.2 and customs roms too couldn't fix it exactly what could be the problem why i have to refresh network signals after reboot to get the signals bar, my IMEI number is correct, baseband is there too

It may be some faulty hardware, if you used custom roms and still you got the problem.

Shashan said:
can you give me the link excatly which rom you have installed ?
Click to expand...
Click to collapse
Downland from sammobile.com firmwares section. Select i9305 and region france XEF. Its the latest one.
Sent from my GT-N7100 using xda premium

I don't have that problem... i don't understand why you have that problem. I have bmd2 baseband...

i don't want to open new thread as i got the same problem like @Shashan just want to share that you are not alone.
i got LTE sim cannot use it cos in my area is no LTE support .
so i want that my phone is also on GSM or GSM/WCDAMA but it doesn't stay on that it will return auto back to LTE/GSM/WCDAMA and the problem stay no signal there ,
try every think 4.1.1 and 4.1.2 stock and custom ROM no luck here so i think it is hardware problem and the only solution is service center..
just to let other user know ...i did not brick my sgs3 i9305 and never flash wrong ROM. like many other user done before i9300 rom on i9305.
next week i will send my phone to service center it take max 14 days till i get my phone back repair or Brand new .. let see

h-e-a-v-e-n said:
i don't want to open new thread as i got the same problem like @Shashan just want to share the you are not alone.
i got LTE sim cannot use it cos in my area is no LTE support .
so i want that my phone is also on GSM or GSM/WCDAMA but it doesn't stay on that it will return auto back to LTE/GSM/WCDAMA and the problem stay no signal there ,
try every think 4.1.1 and 4.1.2 stock and custom ROM no luck here so i think it is hardware problem and the only solution is service center..
just to let other user no ...i did not brick my sgs3 i9305 and never flash wrong ROM. like many other user done before i9300 rom on i9305.
next week i will send my phone to service center it take max 14 days till i get my phone back repair or Brand new .. let see
Click to expand...
Click to collapse
Hmmm let me know, if they fix it

Shashan said:
Hmmm let me know, if they fix it
Click to expand...
Click to collapse
sure i will let you know as soon its get back

just want to let you know i send the mobile today on service center tomorrow they have it ... let see how long will this take and if the fix the problem or send me new one cannot say..
just want to add this that in max 3 days i get my sgs3 back ...from service center ..cannot say if they repair or they send me new one. so let see cannot wait for it.

@Shashan.
Finally i got my SGS3 LTE back today from service center the don't send me new one they repair it ... what they do is they changed the motherboard on SGS3 LTE.
after test around 4 hours no problem with network and finally i can use my phone ...
so your choice is also if you want you phone to run as a phone too not just PDA then send to your near Samsung service center ..

I have the same problem. My I777 is running the Shostock3, whenever I set "GSM Only", it always get back to the "WCDMA/GSM" after a reboot.
I don't want to change the ROM or kernel, so is there anyway to auto-run a script to active the "GSM Only" right after the phone start?

My I777 is running
wrong forum ??? this is i9305

[Q] Problem with the firmware. Urgent!!!

Hi.
I bought my Samsung Galaxy S Advance i9070 (Android 2.3.6) from Singapore last year. Unaware of the firmware differences in various countries, I got my phone updated to 4.1.2, in India. There were many major problems: USB memory not being recognized, camera app not opening etc. I tried to get my phone back to 2.3.6(Indian version), still those problems existed.
Pls guide me regarding what I should do to get the phone back in working condition, preferably running android 4.1.2.
Will loading the Singaporean version of 4.1.2 help? If yes, how do I go about doing it.
Thanks in advance.

sadvanceuser said:
Hi.
I bought my Samsung Galaxy S Advance i9070 (Android 2.3.6) from Singapore last year. Unaware of the firmware differences in various countries, I got my phone updated to 4.1.2, in India. There were many major problems: USB memory not being recognized, camera app not opening etc. I tried to get my phone back to 2.3.6(Indian version), still those problems existed.
Pls guide me regarding what I should do to get the phone back in working condition, preferably running android 4.1.2.
Will loading the Singaporean version of 4.1.2 help? If yes, how do I go about doing it.
Thanks in advance.
Click to expand...
Click to collapse
Factory reset from recovery. Turn on phone with POWER+VOLUME UP+HOME (hardware button from the bottom of the phone). And there you will find factory reset.

shut_down said:
Factory reset from recovery. Turn on phone with POWER+VOLUME UP+HOME (hardware button from the bottom of the phone). And there you will find factory reset.
Click to expand...
Click to collapse
I tried doing this and even wipe cache option. Still, no improvement.

Use this guide and flash back your preferred 4.1.2 firmware. Follow section A.
http://forum.xda-developers.com/showthread.php?t=2198341
Use this guide to find and download your preferred firmware.
http://forum.xda-developers.com/showthread.php?t=2110245
Sent from my GT-I9070 using xda app-developers app