Hello All
i have dropped my galaxy s2 i1900G , and broke my screen
i took it to someone to repair it , he replaced the screen and replaced the board as he said
now i cannot connect to the network , when try to call it says ( mobile network not available )
when i try to search for network it says ( error while searching for networks )
i have tried to flash stock roms many times , and tried wipe many times
my IMEI and the baseband are still there , i havent lost the IMEI and baseband
i have tried to flash a modem , but the same error
please help
Related
hi everyone... this is my first time posting anywhere... i have a samsung galaxy S2 gt-i9100 ... i am having an issue which noone else seems to have... please read what i am trying to say... i bought this mobile brand new, factory unlocked and now my warrenty is long gone.... i have never dropped it or wet issues.... now to tell the truth i did install an official firmware xxlp7 4.0.3 in may 2012... i live in pakistan and this firmware was for uk region... i used odin to flash it... the mobile worked fine till 5th october 2012... on this date i got a message that there is a software update... this was for 4.0.4... i went ahead and installed it.... after installing the mobile restarted and the mobile worked for only 1-2 mins showing me signals and then it happened.... NO SIM... cannot txt or call... it says not registered on network... even cant get a dial tone if i call emergency... from dat day till now i cant make my s2 catch signals.... i tried the battery takeout, factory reset, hard reset, wipe data from recovery mode, using different sims, cleaning sim contacts, all sims work on other mobiles and have perfect reception. the following is what ive tried,
1. flashing new firmwares using odin. (have tried my stock firmware and almost 15 firmwares)
2. flashing insecure kernels using odin to root my mobile.
3. using GS2_Repair from market
4. using efs_pro software.
5. using different modems or phones via odin.
now there is more to it please read,
when ever i open status it shows the following,
Network = Unknown
Signal strength = -69 dBm 22asu (changes a lot but remains in 65 to 75)
Mobile network type = GPRS:1
Service State = Out of service
Roaming = not roaming
Mobile Network state = Disconnected
My phone Number = Unkknown
IMEI = 359****************** which is totally correct
IMEI SV = 01
wifi, bluetooth, ip address everything works just fine.
In about phone
ANDROID VERSION; 4.0.3
BASEBAND VERSION: I9100XXLPS
KERNEL VERSION: 3.0.15-I9100XWLP7-CL340913 [email protected] #3
BUILD NUMBER: IM74K.XWLP7
PLEASE NOTE THAT MY IMEI NUMBER IS JUST FINE AND WHEN I TRY THE SECRET CODES FOR LOCK CHECK CODES IT IS ALL OFF,.....
IVE READ THOUSANDS OF FORUMS EITHER THEY DONT HAVE BASEBAND OR IMIE BUT NOONE HAD MY PROBLEM.... AND FINALLY AFTER READING DAY AND NIGHT I THOUGHT OF WRITING A FORUM MYSELF...
SOME SAY MY EFS ARE CORRUPT, SOME SAY ITS THE .NAV FILES, SOME SAY ITS THE CSC FILES, SOME SAY ITS HARDWARE.... I CANT TAKE IT TO THE SAMSUNG CENTER AS I HAVE NO WARRENTY.... I NEED SOME EXPERTS TO ENLIGHTEN ME ON THIS PROBLEM.... THANKYOU.... LOOKING FORWARD FOR UR CONTRIBUTIONS....
Do you was plug in charger ?
Send form Galaxy S2. Using XDA Premium
May be a harware problem? Flash original firmware and send it repair?
JUST one golden tip for u........
go to shop in lahore LINKS INTERNATIONAL haFEEZ CENTRE n get ur efs repaired for 2 to 3k........
Thanks for the replies...
@Paulius, yes it was plugged in....
@Yary, i cant coz have no warrenty...
@Saad iqbal will do dat... i went to 2-3 shops and they said we want dead approval... they also added that its better dat u use it dat way coz the chances are 10% it will work and 90% dat it will be bricked... and i would rather have something den nothing.... i will go to dat shop and see what they have to say...
The Current Problem with my s3 is that it cannot register on a network. It shows Selected network Unavailable
My phone i got it second hand, It used to show a Tmobile Start screen beofre i updated it.
I flashed my phone using odin and loaded firmware with baseband version i9300DDLJ1 . I think this baseband version is indian based. After i flashed the start screen started showing Samsung insted of Tmobile . Initially when i flashd the IMEI got changed. Later IMEI was corrected from a Mobile shop using their STP box
So soon after i flashed , the phone cannot register on network. I messed up with the EFS folder i think . I dont have any backup of EFS folder
The current Situation is IMEI is corrected , The phone shows list of all availalbe network when i search manually . But once i select my home network it shows selected network unavailable. I tried to restore/reset the phone several times . Tried with different Sim card also. No use , still it cannot register on to network
My Conclusions
EFS Folder Is messed up
IMEI is Corrected Using STP box
Base Band is i9300DDLJ1
Originally Phone is Tmobile Based
Phone Variant is GT-i9300
Problem is Cannot Register to network
check out other sections and pick one
somebody please respond. :cyclops:
anirudh2006 said:
somebody please respond. :cyclops:
Click to expand...
Click to collapse
Read the faqs and guides first .
Your questions have been answered multiple times .
A Clue
Sim faulty
IMEI/ EFS corrupt
IMEI blocked / blacklisted .
Wrong modem and CSC for location .
Wrong manual network setup .
Suggest you get a service centre top fix .
jje
Solved using z3x samsung tool pro
Enable usb debbuging, connect to your pc using usb cable, root your phone , start Samsung tool pro, select com port, go to repair tab and click on patch certificates. I've tried all other solutions I found on different forums, bricked the phone several times, but this did the trick.
Hello guys,
I`ve been watching all this topics for a while cuz I have some problems with my Galaxy S3. I`ll tell you what i did.
All worked fine, had the 4.1.1 official rom + root, then i wanted to go to 4.1.2 so i flashed an UK stock ROM. After that i kept getting the "Sim has been removed" error need restart bla bla.. so i search all around for a fix.. i changed 2 SIM cards and nothing. Then I flashed a Poland version 4.1.2 Stock. That version was better but I encountered the "Call ended" error.. calls would end after 3-4mins or i could not call at all. Then i flashed (and this is when the problem started) Stock Vodafone Spain and got "No network". I must say my IMEI/ SN all are intact.
Then I patched only radio modem from the UK ROM with Odin, but with "PHONE" option (i know i did wrong).. i wanted to change only the modem and it worked cuz i checked with *#1234#.. but from that moment not even one ROM has worked in showing me the network. On About phone says "Network: Unknown". Sometimes it connects to Vodafone but when I try to call says "No network service".
Now my phone is in second service and they can`t make it get a network on. They tryed the neverlock thing but i think was already unblocked.
I tryed rooting and using this Ariza. and were 2 versions there.. I tryed v5 only and didnt worked.
I tried the ##72786# and I get the following message: Connection Problem or invalid MMI code (found somewhere that for this code i need to have Wifi on to work?)
Now i`m thinking to get my phone back and dunno reflash with a good .pit file ? or just reRoot and try v4 Ariza.. I`m really sad, it`s been 5 days and I can`t think on nothing else to do.. I even called Samsung official service and they said to send it to them.
If you have any idea, pls need help. tnx
Check your IMEI is the same as under the battery .
Samsung will reject warranty .
jje
JJEgan said:
Check your IMEI is the same as under the battery .
Samsung will reject warranty .
jje
Click to expand...
Click to collapse
you are right.. IMEI and SN are not the same.. pff what to do now?
Restore your backed up EFS folder.
jje
But i think i backed up the EFS folder with the modified IMEI. What can i do now?
nothing. replace the motherboard
SOLVED!
Ok so tnx to JJEgan i checked all the IMEI numbers and only 2 of them were modified. Thing is before I pached the v5 Ariza, I did a EFS backup with that program. That backup img saved my phone.
Firstly I got my phone back from service with 4.2.1 official ROM (thats nice, cost me 0 $ ). I rooted with CF-Auto and used Ariza patch (v4). But my imei was still wrong so after that I used EFS_Backup_Restore_new_ADB.rar to restore my IMEI/SN with the old EFS backup then I used another programEFS Professional v2.0. I checked the option to repair No network and clicked Restore. After that I restarted my phone and I got the messages from provider with APN settings and so on.
Thank you for the help :good:
worked till first restart... now No network again, I`m not a samsung/android fan anymore..
Greetings , I have a i9300 galaxy s3 I've found on the street and 1 month ago, it worked perfectly mobile , up to 1 week or so and let me take out coverage Not registred .
I was reading a lot about this and some were saying it was because the switch to a cooked rom or change to another might have missed the imei , since I had not backed the EFS folder I see a problem.
I've tried everything , both ariza patch , like changing to different versions of old rom and go put the patch ariza earlier, I've also tried changing the modem to different versions and different companies , but nothing.
I have also tried to reverse engineer the imei in mode, but will not let me enter the codes that appear on the Internet .
In order that no longer do, the strange thing is that in the list of networks appears to me Optus, Telstra etc, and give to connect and I appear properly connected , therefore I dismiss the imei this reported so it is .
And you see me imei is generic , not the original imei .
Can anyone help me ? .
Hello All,
I have a Samsung Galaxy Grand Quattro (1 year old), which suddenly started showing "Emergency Calls Only" message with both SIM slots. No matter what SIM is used new or old or any provider it simply dont connect to netwrok. Other symptions are:
Singal strength is good.
Shows all available networks in manual search.
IMEI is valid and not stolen or spoofed. imei info shows everything alright.
In status shows Network = Unknown, Service State = Out of service
Things I have tried:
Factory reset, hard reset from recovery, data wipe etc.
CWM with custom roms like Trans-K and TransWin
Rooted and changed CSC type from INS to INU
Installed latest official firmware from SamMobile
But nothing helped till now. Please suggest what to do now. Service provide says problem is with your phone and SIM is perfectly fine works with other phones.
Thanks,
vpandey said:
Hello All,
I have a Samsung Galaxy Grand Quattro (1 year old), which suddenly started showing "Emergency Calls Only" message with both SIM slots. No matter what SIM is used new or old or any provider it simply dont connect to netwrok. Other symptions are:
Singal strength is good.
Shows all available networks in manual search.
IMEI is valid and not stolen or spoofed. imei info shows everything alright.
In status shows Network = Unknown, Service State = Out of service
Things I have tried:
Factory reset, hard reset from recovery, data wipe etc.
CWM with custom roms like Trans-K and TransWin
Rooted and changed CSC type from INS to INU
Installed latest official firmware from SamMobile
But nothing helped till now. Please suggest what to do now. Service provide says problem is with your phone and SIM is perfectly fine works with other phones.
Thanks,
Click to expand...
Click to collapse
SIM card problem reselect network take out sim and insert again