Hello everyone
These are times I can not make or receive calls or text messages when I try to call there write "not registered on the network."
So I restarted my phone several times, do a restoration of setting, I searched my network manually but to no avail. I know this is not the problem from the SIM because I put it in another phone and I was able to call and receive my messages, so i concluded that it is the phone has a problem.
my phone works well but sometimes I have this weird problem
I hope you can help me I am disappointed, I thank you in advance
elmassarihakim said:
Hello everyone
These are times I can not make or receive calls or text messages when I try to call there write "not registered on the network."
So I restarted my phone several times, do a restoration of setting, I searched my network manually but to no avail. I know this is not the problem from the SIM because I put it in another phone and I was able to call and receive my messages, so i concluded that it is the phone has a problem.
my phone works well but sometimes I have this weird problem
I hope you can help me I am disappointed, I thank you in advance
Click to expand...
Click to collapse
Are you using a custom ROM?
kalpetros said:
Are you using a custom ROM?
Click to expand...
Click to collapse
no i m using an officiel rom kitkat 4.4.2
Try a factory reset.
kalpetros said:
Try a factory reset.
Click to expand...
Click to collapse
there no relation between network problem and factory reset i think
elmassarihakim said:
there no relation between network problem and factory reset i think
Click to expand...
Click to collapse
A factory reset will bring your phone to the condition it was when you bought it and thus this may fix your connectivity problem (i.e. if the problem is due to software malfunction).
Maybe it's a hardware problem too. The only way to tell is to do a factory reset or install the firmware again.
kalpetros said:
A factory reset will bring your phone to the condition it was when you bought it and thus this may fix your connectivity problem (i.e. if the problem is due to software malfunction).
Maybe it's a hardware problem too. The only way to tell is to do a factory reset or install the firmware again.
Click to expand...
Click to collapse
i read in other place, that i should update the modem "CP" to another version, is that can resolve my probleme
elmassarihakim said:
i read in other place, that i should update the modem "CP" to another version, is that can resolve my probleme
Click to expand...
Click to collapse
You can try that too. But I don't see why this will work since your device runs the original firmware.
What's your baseband version?
kalpetros said:
you can try that too. But i don't see why this will work since your device runs the original firmware.
What's your baseband version?
Click to expand...
Click to collapse
*#1234*
ap : I9506xxucng3
cp : I9506xxucnf3
csc : I9506ftmcng1
Download the stock firmware from here and flash only the modem (I9506XXUCNF3).
kalpetros said:
Download the stock firmware from here and flash only the modem (I9506XXUCNF3).
Click to expand...
Click to collapse
I have already in my phone modem (I9506XXUCNF3), so why i flash it again?
elmassarihakim said:
I have already in my phone modem (I9506XXUCNF3), so why i flash it again?
Click to expand...
Click to collapse
To make sure that your modem functions correctly. If you flash the modem and you continue to experience the same problem then do a factory reset. If it still doesn't work then re-install the entire firmware.
If after all the above steps it doesn't work then it might be a hardware issue (which you can't fix).
kalpetros said:
To make sure that your modem functions correctly. If you flash the modem and you continue to experience the same problem then do a factory reset. If it still doesn't work then re-install the entire firmware.
If after all the above steps it doesn't work then it might be a hardware issue (which you can't fix).
Click to expand...
Click to collapse
okey i will try all that, tanks a lot
elmassarihakim said:
okey i will try all that, tanks a lot
Click to expand...
Click to collapse
how can i do a factory reset?
elmassarihakim said:
how can i do a factory reset?
Click to expand...
Click to collapse
First method
Power off your device.
Press: Volume Up + Home button + Power button and select wipe data/factory reset
Second method:
Settings -> User and Backup -> Factory Data Reset
Third method:
Dial: *2767*3855#
Related
Hello at all,
i got following problem. Of warranty reasons i have to reset my device to an older firmware. Actually i got the stock 2.3.5 running and i need to return to 2.3.4 or older.
I tried to flash the device with ODIN but after flashing it runs in a bootloop. I used to flash the FW KE2 and KE7 from Samfirmware.
What can i do to solve the problem? Which firmware should i take? My device is non branded.
Thanks for help advance.
BR
A factory reset should cure the problem, switch off the phone and restart by holding Home, Volume Up & Power buttons, from the blue list select factory reset.
Lightfunkyone said:
A factory reset should cure the problem, switch off the phone and restart by holding Home, Volume Up & Power buttons, from the blue list select factory reset.
Click to expand...
Click to collapse
Thank you very much. It worked for me.
Device running in bootloop after downgrade from 4.0.3 to 2.3.4
tobbis said:
Thank you very much. It worked for me.
Click to expand...
Click to collapse
the above information helped me, but my phone can't access any network, just wondering what could cause that?
any help?
Thank you in advance.
supermank01 said:
the above information helped me, but my phone can't access any network, just wondering what could cause that?
any help?
Thank you in advance.
Click to expand...
Click to collapse
was it working before? what error you get
did you try wiping again, perhaps using dial code
I followed this guide ( http://www.youtube.com/watch?v=ihFRsquw_8E&feature=g-hist&context=G2816d54AHT2JnXgAAAA) to get the official ICS update.
I know the update was for Nordic countries and I live in Sweden so I flashed it through odin.
Now I can't make phone calls, send text messages or connect to my 3G network.
I asked the uploader and he said "Go in to recovery mode and wipe cache and factory reset" so I did.
The phone then started up in Polish and the problems were still there.
Can anyone help?
Try entering AP settings.
Have you checked for service, do you see your imei number in 'About Phone'?
Sent from my GT-I9100 using Tapatalk
Have you checked for service, do you see your imei number in 'About Phone'?
Click to expand...
Click to collapse
The IMEI number says "00499901064000" and yes I have checked for service but it can't connect.
Try entering AP settings.
Click to expand...
Click to collapse
How do I do that?
NiTi9 said:
The IMEI number says "00499901064000" and yes I have checked for service but it can't connect.
How do I do that?
Click to expand...
Click to collapse
Have you backed up your EFS folder before flashing?
What you have is a standard IMEI, meaning, that IMEI is for phones that are displayed on stores.
First, try re-flashing the package. If that doesn't work, re-flash only the modem.
If even that doesn't work, follow this guide : http://forum.xda-developers.com/showthread.php?t=1264021
BrandoHD said:
Have you checked for service, do you see your imei number in 'About Phone'?
Sent from my GT-I9100 using Tapatalk
Click to expand...
Click to collapse
xethor said:
Try entering AP settings.
Click to expand...
Click to collapse
Phistachio said:
Have you backed up your EFS folder before flashing?
What you have is a standard IMEI, meaning, that IMEI is for phones that are displayed on stores.
First, try re-flashing the package. If that doesn't work, re-flash only the modem.
If even that doesn't work, follow this guide : http://forum.xda-developers.com/showthread.php?t=1264021
Click to expand...
Click to collapse
I dont think I have since I don't even know what an EFS folder is
I am going to try all of these.
By the way when you guys (assuming you too have an 19100 and have upgraded to the official ICS rom) press and hold the power button, do you get the menu for silent mode, 3g network, shut down etc or does it just shut down immediately?
My friend have a similar problem too, he got a problem with CSC Unknown and he can't call, text and all phone features....
The real problem where i can find the flashable CSC files because all link are dead
Sent from my GT-I9100 using Tapatalk
NiTi9 said:
I dont think I have since I don't even know what an EFS folder is
I am going to try all of these.
By the way when you guys (assuming you too have an 19100 and have upgraded to the official ICS rom) press and hold the power button, do you get the menu for silent mode, 3g network, shut down etc or does it just shut down immediately?
Click to expand...
Click to collapse
Well... You should ALWAYS backup your /efs folder. Your /efs folder is literally your phone and is what distinguishes a phone from a gaming mini-console
I have that menu, and I'm sitting on LPB, waiting for something more stable LPB...
Always always always backup that damn EFS folder
That imei number is a generic one so you have lost your unique number.
Try this threadhttp://forum.xda-developers.com/showthread.php?t=1264021
There are others to search for. As a last resort search for odia. He/her has the knowledge to fix it.
Otherwise return for jtag repair.
Sent from my GT-I9100 using XDA
I'm sorry to hear you lost your IMEI but I hope this will teach you to inform yourself better before doing something like flashing in the future. Anyway simply reflashing the firmware might help it, it certainly helped me twice.
If you get it back make sure you back it up, so you wont have to go through this again.. There are a bunch of apps that can do it for you so it really isnt all that hard.
Anyway, good luck!
Sent from my GT-I9100 using Tapatalk
Phistachio said:
Have you backed up your EFS folder before flashing?
What you have is a standard IMEI, meaning, that IMEI is for phones that are displayed on stores.
First, try re-flashing the package. If that doesn't work, re-flash only the modem.
If even that doesn't work, follow this guide : http://forum.xda-developers.com/showthread.php?t=1264021
Click to expand...
Click to collapse
Tried reflashing the package, and it doesn't work.
I only have one big (622 mb) .tar.md5 file, should I flash that in the modem?
I am having the exact same problem, although my IMEI number seems fine. By that I mean it is not the generic one previously posted.
I can not connect to my carrier network, or do anything else network related for that matter.
My phone also turns off when I tap the power button once, I do not get that standard menu.
Any suggestions?
Atrum-Amicus said:
I am having the exact same problem, although my IMEI number seems fine. By that I mean it is not the generic one previously posted.
I can not connect to my carrier network, or do anything else network related for that matter.
My phone also turns off when I tap the power button once, I do not get that standard menu.
Any suggestions?
Click to expand...
Click to collapse
Factory reset .
Flash new firmware .
jje
NiTi9 said:
I followed this guide ( http://www.youtube.com/watch?v=ihFRsquw_8E&feature=g-hist&context=G2816d54AHT2JnXgAAAA) to get the official ICS update.
I know the update was for Nordic countries and I live in Sweden so I flashed it through odin.
Now I can't make phone calls, send text messages or connect to my 3G network.
I asked the uploader and he said "Go in to recovery mode and wipe cache and factory reset" so I did.
The phone then started up in Polish and the problems were still there.
Can anyone help?
Click to expand...
Click to collapse
Here's the fix: http://www.youtube.com/watch?v=iY9cDkj4CCw! If it works, make sure to make multiple backups of your efs folder on sd card/pc/drop box etc!! You can view your efs folder using the Root explorer app!! Here's the download link for the kTool fix: https://play.google.com/store/apps/details?id=net.hellcat.droiddev.ktool&hl=en! Good luck!
My S3 i9300 is gets stuck on the welcome screen and none of the buttons work. I've tried dozens of official firmwares and the latest i9300XUFME7 test firmware as well to fix the problem but all to no avail. I've tried different recoveries, CWM, Philz and TWRP and I've tried wiping cache, data/factory reset and dalvik cache but still the phone gets stuck on the Welcome screen. What is the problem and more importantly what is the solution? I'm thinking of trying the next flash again with Auto Reboot, F.Reset Time and Re-Partition checked and also to check the Nand Erase All if my phone survives the next flash. Any suggestions?
okizen said:
My S3 i9300 is gets stuck on the welcome screen and none of the buttons work. I've tried dozens of official firmwares and the latest i9300XUFME7 test firmware as well to fix the problem but all to no avail. I've tried different recoveries, CWM, Philz and TWRP and I've tried wiping cache, data/factory reset and dalvik cache but still the phone gets stuck on the Welcome screen. What is the problem and more importantly what is the solution? I'm thinking of trying the next flash again with Auto Reboot, F.Reset Time and Re-Partition checked and also to check the Nand Erase All if my phone survives the next flash. Any suggestions?
Click to expand...
Click to collapse
sounds not good to be honest, did you check:
(1) try a stock rom flash with prior use of mega wipe (deletes anything, only leaves ext. sd card)
(2) read the SDS thread (not sure if your phone might concerned though)
(3) read the occasional freeze thread
okizen said:
My S3 i9300 is gets stuck on the welcome screen and none of the buttons work. I've tried dozens of official firmwares and the latest i9300XUFME7 test firmware as well to fix the problem but all to no avail. I've tried different recoveries, CWM, Philz and TWRP and I've tried wiping cache, data/factory reset and dalvik cache but still the phone gets stuck on the Welcome screen. What is the problem and more importantly what is the solution? I'm thinking of trying the next flash again with Auto Reboot, F.Reset Time and Re-Partition checked and also to check the Nand Erase All if my phone survives the next flash. Any suggestions?
Click to expand...
Click to collapse
Try this method. It worked in my phone after strugling five days reading and trying different methods!
Best wishes!
chrismast said:
sounds not good to be honest, did you check:
(1) try a stock rom flash with prior use of mega wipe (deletes anything, only leaves ext. sd card)
(2) read the SDS thread (not sure if your phone might concerned though)
(3) read the occasional freeze thread
Click to expand...
Click to collapse
khaaba said:
Try this method. It worked in my phone after strugling five days reading and trying different methods!
Best wishes!
Click to expand...
Click to collapse
Thanx guyz. I've tried both methods but unfortunately the result was the same.
Anyway any further help would be appreciated.
If the rescue firmware didn't help then it's a hardware fault.
Sent from my GT-I9300 using Tapatalk
okizen said:
Thanx guyz. I've tried both methods but unfortunately the result was the same.
Anyway any further help would be appreciated.
Click to expand...
Click to collapse
After what I told you to do[method which was successful in my case], if you still stuck there, goto recover mode[vol up+home+power] and do factory reset. It should work!
boomboomer said:
If the rescue firmware didn't help then it's a hardware fault.
Sent from my GT-I9300 using Tapatalk
Click to expand...
Click to collapse
khaaba said:
After what I told you to do[method which was successful in my case], if you still stuck there, goto recover mode[vol up+home+power] and do factory reset. It should work!
Click to expand...
Click to collapse
Thanx guyz. But still no joy. Like boomboomer says it must be hardware fault because all my hard buttons work and the phone shows up correctly when connected to my pc but there is no touch response when I get to my Welcome screen on the phone so I'll take it to the Samsung Repair Centre but before I do I want to know is there any repair tar or zip I could try to use?
okizen said:
Thanx guyz. But still no joy. Like boomboomer says it must be hardware fault because all my hard buttons work and the phone shows up correctly when connected to my pc but there is no touch response when I get to my Welcome screen on the phone so I'll take it to the Samsung Repair Centre but before I do I want to know is there any repair tar or zip I could try to use?
Click to expand...
Click to collapse
Well, you may try this. It will do re-partition, format your phone and will make it as if your phone just comes out of FACTORY
Go here and download "I9300XXEMG4_KOR_MULTI_FACTORY", extract and install. Installation guide is found here.
Thereafter, flash your phone again using your country's FW via Odin with PDA option! Hope it works. In my case, it worked like a charm! I re-partitioned my phone three times already while doing experiments! It's ok! It must work!!
I even mixed[JB4.3's Bootlodaer, PDA and Modem + JB 4.1.2's CSC] this way[see attachment]! If you know what you are doing, all goes well!
khaaba said:
Well, you may try this. It will do re-partition, format your phone and will make it as if your phone just comes out of FACTORY
Go here and download "I9300XXEMG4_KOR_MULTI_FACTORY", extract and install. Installation guide is found here.
Thereafter, flash your phone again using your country's FW via Odin with PDA option! Hope it works. In my case, it worked like a charm! I re-partitioned my phone three times already while doing experiments! It's ok! It must work!!
I even mixed[JB4.3's Bootlodaer, PDA and Modem + JB 4.1.2's CSC] this way[see attachment]! If you know what you are doing, all goes well!
Click to expand...
Click to collapse
I have had the phone repaired. The technicians told me that it was a hardware problem. I reckon they charged me too much but hey, at the end of the day I've got my phone, fully working, back again.
okizen said:
I have had the phone repaired. The technicians told me that it was a hardware problem. I reckon they charged me too much but hey, at the end of the day I've got my phone, fully working, back again.
Click to expand...
Click to collapse
Aha! Congrats!!
khaaba said:
Aha! Congrats!!
Click to expand...
Click to collapse
Thanx for assisting me.
Hey there guys! I'm having a problem with my phone. i got the problem when I restated the it last night then suddenly, my phone can longer detect any SIM card and the IMEI is empty. My phone is not rooted so I don't know what causes this. I already Factory reset the phone but no avail :crying:
KevinPaul06 said:
Hey there guys! I'm having a problem with my phone. i got the problem when I restated the it last night then suddenly, my phone can longer detect any SIM card and the IMEI is empty. My phone is not rooted so I don't know what causes this. I already Factory reset the phone but no avail :crying:
Click to expand...
Click to collapse
Get a new sim card.
Evolution_Tech said:
Get a new sim card.
Click to expand...
Click to collapse
This will not help if he has no IMEI.
You most likely corrupted the efs partition. In such a case without a backup you can try flashing a stock rom or modem, or you will have to send it in.
zelendel said:
This will not help if he has no IMEI.
You most likely corrupted the efs partition. In such a case without a backup you can try flashing a stock rom or modem, or you will have to send it in.
Click to expand...
Click to collapse
User hasn't rooted and is completely stock.
Evolution_Tech said:
User hasn't rooted and is completely stock.
Click to expand...
Click to collapse
Which means nothing when the efs is corrupted. Without a backup his only options are the ones I mentioned
zelendel said:
Which means nothing when the efs is corrupted. Without a backup his only options are the ones I mentioned
Click to expand...
Click to collapse
Understood, and thanks for clarification. I only mentioned it because you had mentioned flashing stock. I'm a nexus guy, not familiar with this issue.
zelendel said:
Which means nothing when the efs is corrupted. Without a backup his only options are the ones I mentioned
Click to expand...
Click to collapse
One question though. Isn't Factory Reset and flashing to Stock ROM have same results?
KevinPaul06 said:
One question though. Isn't Factory Reset and flashing to Stock ROM have same results?
Click to expand...
Click to collapse
Not even close. All a factory reset does is remove and reset system and user data. Flashing a stock rom will format all partitions and reload all the stock apks, which factory reset doesn't touch
zelendel said:
Not even close. All a factory reset does is remove and reset system and user data. Flashing a stock rom will format all partitions and reload all the stock apks, which factory reset doesn't touch
Click to expand...
Click to collapse
I see, thanks. I already googling my stock ROM but there are only 3 region available, CIS, India and Australia. What should I get? I'm from Philippines btw.
KevinPaul06 said:
I see, thanks. I already googling my stock ROM but there are only 3 region available, CIS, India and Australia. What should I get? I'm from Philippines btw.
Click to expand...
Click to collapse
No idea I would contact the seller that sold the device to you. I would contact LG about it. They may advise you to send it into repair. There are ways to fix the imei but messing with the imei is illegal so you wont find help here on how to do it. Google is your best bet if you are left with no option. I nor XDA advise this though.
Hi,can i ask some question about my phone LG D380 my phone has no signal and IMEI,i use it yesterday but a few hour it has no signal and i dont use messaging and call...pls give me some advice how to fix it....tnx
Hi,
Yesterday since I installed CRISSCROSS ROM I lost signal, I thought was a rom problem, after I tried with CARHDROM and the problem persist so I decided to back to the rom that I always use NEXEFY but It don't solved nothing. I checked the signal status, I can see that I don't have IMEI, appeared like unknow.
I have been searching information about this problem, I find a solution using the EngineedMode (Im not sure if this work) but when I dial *#*#3646633#*#* I don't get nothing, I tried MTK SETTING and the same.
I already tried my SIM card in other phones and worked OK, also other sim card of different brand but the problem persist.
Please I hope can you help me.
Sorry my english.
CarmesiDaniel said:
Hi,
Yesterday since I installed CRISSCROSS ROM I lost signal, I thought was a rom problem, after I tried with CARHDROM and the problem persist so I decided to back to the rom that I always use NEXEFY but It don't solved nothing. I checked the signal status, I can see that I don't have IMEI, appeared like unknow.
I have been searching information about this problem, I find a solution using the EngineedMode (Im not sure if this work) but when I dial *#*#3646633#*#* I don't get nothing, I tried MTK SETTING and the same.
I already tried my SIM card in other phones and worked OK, also other sim card of different brand but the problem persist.
Please I hope can you help me.
Sorry my english.
Click to expand...
Click to collapse
Did you backup efs folder? If not its very hard to revive and im yet to find somebody who has successfully revived their efs. Only thing i can suggest is to flash back to stock in the hope it repairs efs and imei
callumbr1 said:
Did you backup efs folder? If not its very hard to revive and im yet to find somebody who has successfully revived their efs. Only thing i can suggest is to flash back to stock in the hope it repairs efs and imei
Click to expand...
Click to collapse
No, I didn't
Now I can't back to stock because I don't have Windows, I'm using a MAC.
And JODIN don't works fine, It stucks in running.
CarmesiDaniel said:
No, I didn't
Click to expand...
Click to collapse
So best thing to try is to.flash the stock fiirmware or restore via smart switch
callumbr1 said:
So best thing to try is to.flash the stock fiirmware or restore via smart switch
Click to expand...
Click to collapse
Thanks for your help.
But apparently Smart Switch don't support G925F.
(Btw my model is G925I but the rom put G925F)
CarmesiDaniel said:
Thanks for your help.
But apparently Smart Switch don't support G925F.
(Btw my model is G925I but the rom put G925F)
Click to expand...
Click to collapse
Try to find somebody who can let you use there windows pc and use odin to flash
CarmesiDaniel said:
No, I didn't
Now I can't back to stock because I don't have Windows, I'm using a MAC.
And JODIN don't works fine, It stucks in running.
Click to expand...
Click to collapse
Hi,
Install Phone info Samsung on playstore and tell me what you have in FIRMWARE Tab please
edzamber said:
Hi,
Install Phone info Samsung on playstore and tell me what you have in FIRMWARE Tab please
Click to expand...
Click to collapse
I hope you can help me
You need new cert and new imei flash.
CarmesiDaniel said:
I hope you can help me
Click to expand...
Click to collapse
If you have G925F, you need to flash BL/Modem 4dxxxx.
Try this one by TWRP
https://www.mediafire.com/download/1co81vs446t0pqg
Look at this
http://forum.xda-developers.com/showthread.php?p=67781470
edzamber said:
If you have G925F, you need to flash BL/Modem 4dxxxx.
Try this one by TWRP
https://www.mediafire.com/download/1co81vs446t0pqg
Look at this
http://forum.xda-developers.com/showthread.php?p=67781470
Click to expand...
Click to collapse
My model is G925I, anyway I just flash this by TWRP but problem persist.