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
Related
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
I have an unlocked rooted galaxy s3 i9305 LTE Jelly bean 4.1.2, my problem is this when ever i restart my phone it won't detect network signals automatically it shows a round bar on the place signals bar, after turning off and on the flight mode it shows the singals its also detect the signals if use an app called Network singnal refresher available in play store manually, if go to settings, about, status its shows my mobile network carrier name but under My phone Number it doesnt show my number, and ERI verison not available but IMEI number is there, i have also tried different active SIMs but nothing worked,
I did factory reset wiped catches patitions changed rom tried custom roms stock rom downgraded to 4.1.1 changed the SIM nothing work, still having the same problem have to refresh signals to get my phone work i have set on lte/gsm/wcdma auto mode gsm only no success
other informations
Model i9305 lte internations version
baseband i9305XXBLK4
build number jzo54 i9305xxblk5
All the developers pleaseee help me out
Factory reset first step .
jje
JJEgan said:
Factory reset first step .
jje
Click to expand...
Click to collapse
I tired all these steps nothing worked
help needed
Usual
Check IMEI is correct same as under the battery .
Check Sim try another sim .
Flash correct modem and csc for network .
Flash stock rom for your network .
Next step is a service centre .
jje
JJEgan said:
Usual
Check IMEI is correct same as under the battery .
Check Sim try another sim .
Flash correct modem and csc for network .
Flash stock rom for your network .
Next step is a service centre .
jje
Click to expand...
Click to collapse
thanks for response
yes IMEI is correct and i have tried different SIMs too but one thing is confusing me how to find the correct modem and csc for my phone i dont know much about android, samsung didnt officially launched this phone in my country, can u help to get the correct stock rom ?
Shashan said:
thanks for response
yes IMEI is correct and i have tried different SIMs too but one thing is confusing me how to find the correct modem and csc for my phone i dont know much about android, samsung didnt officially launched this phone in my country, can u help to get the correct stock rom ?
Click to expand...
Click to collapse
Regarding the modem, I found a link for you:
http://forum.xda-developers.com/showthread.php?t=2010116
These modems are all CWM flashable .zips
You say your country isn't officially supported?
It would help to know which country that is.
Good luck though!
Valdorous said:
Regarding the modem, I found a link for you:
http://forum.xda-developers.com/showthread.php?t=2010116
These modems are all CWM flashable .zips
You say your country isn't officially supported?
It would help to know which country that is.
Good luck though!
Click to expand...
Click to collapse
thanks for reply
I dont think it could be modem problem i have flashed another modem it couldn't fix the probem i am from pakistan, it was working perfactly when i bought the phone but by mistake i flashed a wrong rom that damaged the IMEI and baseband both were null/null and unknown then i flashed a modem i recovered IMEI and baseband, which ever i9305 lte stock rom i flashed it doesnt automatically installed the modem i have to flash modem seperately, it also doesnt stick on GSM only when i reboot it automatically switch to lte/gsm/wcdma auto mode that doesn't detect the network until i refresh the signals by turning on and off flight mode
A guess based upon the last reply .
Your EFS folder is wrong or damaged .
Suggest you flash the correct stock firmware that came with the phone .
http://forum.xda-developers.com/showthread.php?t=1978840
jje
JJEgan said:
A guess based upon the last reply .
Your EFS folder is wrong or damaged .
Suggest you flash the correct stock firmware that came with the phone .
http://forum.xda-developers.com/showthread.php?t=1978840
jje
Click to expand...
Click to collapse
GT-i9305 does not support initialising
Read the IMEI post in I9305 development .
No help then you require a service centre .
By EFS i meant whatever folder holds that data on I9305 .
jje
Hello everyone. I bought a samsung galaxy s3 mini version nfc i8190n when lam bought the phone had a problem with GSM and HSDPA network. Do not want to register with any sim card network in any network. The phone has IMEI and modem good. When searching network manually, your phone finds them when I select a network does not register on the network. The phone came with android 4.1.2 baseband version i8190NXXALL6 Number
i8190NXXALL6 CSC: KOR. Before I get to work I saved the foders "efs" and "modemfs". For five days I struggle with it and we did and at the moment I'm stuck and ask for help.
Here are the steps that I did:
1. I changed csc from "kor" in "btu"
2. I rewrote the software with odin. Same i8190NXXALL6 Stock firmware samsung.
3. I installed CWM Recovery and I Flash all versions of this model,modem.
4. I installed custom ROMs, I returned to stock ROMs
5. I installed the stock recovery with odin and he appeared in DOWNLOAD MODE "custom binary download"=yes 2 times;"System Status"=custom;"current binary"=custom. I used the TriangleAWay and I brought "custom binary download=No. I8190NXXALL6 I reinstalled the stock rom via odin with repartition then full erease on the phone Cahe,Data,etc.and returned to" Custom Binay "= No Current Binay = Official Samsung, System status = Officia.Updates software and firmware from samsung works after many writings kind CWM unofficial ROMs, etc.
6. After each writing ROMs I rooted the phone and replaced the file "modemfs" nv.dat file. I downloaded from the XDA forum several files of other users Nv.dat i8190N this model, we have replaced each other and nothing.
7. I deleted all files in EFS folder and modemfs after deletion had baseband XXXXX. IMEI number has remained untouched.
8. I wrote modem manually via CWM recovery and nothing same problem.
I did have searched all the forum and other forums, I searched on google and do not know what to do. My phone is now rooted in the stock rom, stock kernel, stock recovery. These are details which are:
DEVICE INFORMATION FOR Samsung Galaxy S3 Mini
----------------------------------------------
Device Product Model: GT-I8190N
Firmware Build : 4.1.2
Firmware Build ID : JZO54K
Firmware Build PDA : I8190NXXAMJ2
Firmware Region Code: BTU
---------------------------------------------------
Waiting any kind of suggestion and let's solve this problem there are many people who have the same problem ......
You need this modem files
You need a file named NV.DAT, it's missing from your /modemfs/PERM/PROT
from: http://forum.xda-developers.com/showpost.php?p=42562414&postcount=19
pandu007 said:
You need a file named NV.DAT, it's missing from your /modemfs/PERM/PROT
from: http://forum.xda-developers.com/showpost.php?p=42562414&postcount=19
Click to expand...
Click to collapse
I replace before this file and nothing the same problem. Thanks for reply.
joker79 said:
Hello everyone. I bought a samsung galaxy s3 mini version nfc i8190n when lam bought the phone had a problem with GSM and HSDPA network. Do not want to register with any sim card network in any network. The phone has IMEI and modem good. When searching network manually, your phone finds them when I select a network does not register on the network. The phone came with android 4.1.2 baseband version i8190NXXALL6 Number
i8190NXXALL6 CSC: KOR. Before I get to work I saved the foders "efs" and "modemfs". For five days I struggle with it and we did and at the moment I'm stuck and ask for help.
Here are the steps that I did:
1. I changed csc from "kor" in "btu"
2. I rewrote the software with odin. Same i8190NXXALL6 Stock firmware samsung.
3. I installed CWM Recovery and I Fla**** all versions of this model modem.
4. I installed custom ROMs, I returned to stock ROMs
5. I installed the stock recovery with odin and he appeared in DOWNLOAD MODE "custom binary download"=yes 2 times;"System Status"=custom;"current binary"=custom. I used the TriangleAWay and I brought "custom binary download=No. I8190NXXALL6 I reinstalled the stock rom via odin with repartition then full erease on the phone Cahe,Data,etc.and returned to" Custom Binay "= No Current Binay = Official Samsung, System status = Officia.Updates software and firmware from samsung works after many writings kind CWM unofficial ROMs, etc.
6. After each writing ROMs I rooted the phone and replaced the file "modemfs" nv.dat file. I downloaded from the XDA forum several files of other users Nv.dat i8190N this model, we have replaced each other and nothing.
7. I deleted all files in EFS folder and modemfs after deletion had baseband XXXXX. IMEI number has remained untouched.
8. I wrote modem manually via CWM recovery and nothing same problem.
I did have searched all the forum and other forums, I searched on google and do not know what to do. My phone is now rooted in the stock rom, stock kernel, stock recovery. These are details which are:
DEVICE INFORMATION FOR Samsung Galaxy S3 Mini
----------------------------------------------
Device Product Model: GT-I8190N
Firmware Build : 4.1.2
Firmware Build ID : JZO54K
Firmware Build PDA : I8190NXXAMJ2
Firmware Region Code: BTU
---------------------------------------------------
Waiting any kind of suggestion and let's solve this problem there are many people who have the same problem ......
Click to expand...
Click to collapse
Er ask an samsung center bout it?
AssToast said:
Er ask an samsung center bout it?
Click to expand...
Click to collapse
No. The phone is fuul working, except no register in network, with out registering on the network i can`t do make calls receive calls sms e.t.c
joker79 said:
No. The phone is fuul working, except no register in network, with out registering on the network i can`t do make calls receive calls sms e.t.c
Click to expand...
Click to collapse
Yes i know but why would you purposely modify the modems and other stuffs, you should have brought it to your network provider service center or samsung and ask them about it, it could just be an SIM card problem
thanks for reply
AssToast said:
Yes i know but why would you purposely modify the modems and other stuffs, you should have brought it to your network provider service center or samsung and ask them about it, it could just be an SIM card problem
Click to expand...
Click to collapse
No. Is not sim problem issues becouse i test with a nother sim card`s of diferent carriers. Wen i put a nother sim card in apn setings are the setings for the carrier sim wat ai put,wen i cheange the sim with a nother carrier in the apn setings are the setings of the carrier sim card wat i m put. So for exemple i have 3 sim card`s of diferent carriers and all the sim`s card have pin security cod and the phone ask me for pin, after insert the pin code with all sim card`s don`t register on the netowork but the apn setings of the carrier automatic are there on the setings,so the phone see the sim card for all carriers, in setings wen a search manualy for the netorks the phone see the netowork wen i select the netowork manualy not register on the network,if i select automatic sey "registering on netowrk" but is not becouse if i want to call i can`t "not registering on network" sorry for my english ((
Try NV rebuild
joker79 said:
I replace before this file and nothing the same problem. Thanks for reply.
Click to expand...
Click to collapse
ok.. sorry about that. Find 'NV Rebuild' option from *#197328640# Service Mode and try rebuild it..
pandu007 said:
ok.. sorry about that. Find 'NV Rebuild' option from *#197328640# Service Mode and try rebuild it..
Click to expand...
Click to collapse
I do and this thing and nothing in service mode i rebuild the "NV" on *#0011# service mode info i have: gsm idle,hsdpa idle, service: limited. Here is the problem way the service is not aviable?
reflash efs
joker79 said:
I do and this thing and nothing in service mode i rebuild the "NV" on *#0011# service mode info i have: gsm idle,hsdpa idle, service: limited. Here is the problem way the service is not aviable?
Click to expand...
Click to collapse
hmm.. as the last solution - search "gsmhosting efs backup request" on google ( ai not able to paste external links here). You will find the backup efs folder from a working sgs3 mini i8190 phone. Flash it to your phone (first keep a backup of yopur own efs before doing this ... just in case)
all the best !
pandu007 said:
hmm.. as the last solution - search "gsmhosting efs backup request" on google ( ai not able to paste external links here). You will find the backup efs folder from a working sgs3 mini i8190 phone. Flash it to your phone (first keep a backup of yopur own efs before doing this ... just in case)
all the best !
Click to expand...
Click to collapse
I find but i need z3x box and i dont have thanks for the sugestion. I thing must be and another way.
joker79 said:
I find but i need z3x box and i dont have thanks for the sugestion. I thing must be and another way.
Click to expand...
Click to collapse
Were you able to resolve the problem? Please post solution for benefit of others.
:good:
I don`t have one
pandu007 said:
Were you able to resolve the problem? Please post solution for benefit of others.
:good:
Click to expand...
Click to collapse
My phone is bricked at this moment. Partition on the phone are mess up. One guy from the Mobile Phones Center brick the phone and my phone is in this stage righ now :http://forum.xda-developers.com/showthread.php?t=2657862 . Wen i have news and solution i post heare. Good day All.
I got the same problem with my phone, it just stopped registering on networks, tried any sim that was available in my country and nothing worked! If you find any solution please update!
Any updates???
Searched and searched... Had a good rooted stock rom, then tried something new a few days ago. I seem to have messed up the modem/bandband. Some issues as the original post. Re-flashed different roms, stock, rooted, unrooted, custom. Tried various different baseband updates. Everything works except being unable to register to the network. IMEI has not changed or been overwritten.
Any help would be gladly accepted.
i8190n
I have the exact same problem. I'm on Orange (EE). Yesterday morning my phone was registered on the network fine, I was in a poor signal area but still on 3G. Then I roamed across the south west of Britain and noticed my phone has no signal. It just wont register on any network, even EE. If I select automatic, it says it registers but it gets no signal and when I try to make a call. It says not registered on network!
The phone is totally stock. My sim works in another phone. I've done a factory reset but the problem still exists.
Was thinking about flashing the ROM but if others have been there too with no fix then I won't waste my time. I keep thinking EE have pushed something to my phone to block access as I'm out of contract by three months and they want me to upgrade!!
I Have had this i9305 now without mobile signal, with a vodaphone it did used to show signal but in all cases it always says 'no mobile networks' or 'not registered on network' i have tried with every sim i can think of... it was suggested to flash a stock rom which i did..this made no difference, i then tried installing CM11 and followed the guide to the letter.
I know this phone is not blacklisted as i checked with the imei, i have tried flashing different modems but to be honest im not sure what i am flashing to it..i have tried three different ones now starting with XX as i am in uk...i really dont know if i have missed something or doing something drastically wrong..i have read and read and usualy i would have had this resolved by now...can anyone please help me as i want to give this handset to my girlfriend for a present very soon so we can keep in touch..i am at my wits end with it:crying:
Thanks
Try an emergency restore through Samsung Kies - this should eliminate any software related problem. Sounds to be a hardware problem though so get Triangleaway going and send it for repair if that doesn't work.
Flash 4.1.2, then enable and disable the LTE-only mode hack in the hidden service menu (the *#2263# one, not *#*#4636#*#*). (If you have root, you can also access that menu in 4.3 or even the 4.4.2 port, but it's a bit more involved.)
Sent from my GT-I9305 using XDA Free mobile app
Magik_Breezy said:
Try an emergency restore through Samsung Kies - this should eliminate any software related problem. Sounds to be a hardware problem though so get Triangleaway going and send it for repair if that doesn't work.
Click to expand...
Click to collapse
it won't let me do that as it doesn't list the phone as needing an emergency recovery. I flashed a stock rom and the signal is showing but it keeps saying not registered on network.. if I do a search it finds providers but when I opt for the provider of the sim it just perpetually spins at registering on network.
.NetRolller 3D said:
Flash 4.1.2, then enable and disable the LTE-only mode hack in the hidden service menu (the *#2263# one, not *#*#4636#*#*). (If you have root, you can also access that menu in 4.3 or even the 4.4.2 port, but it's a bit more involved.)
Sent from my GT-I9305 using XDA Free mobile app
Click to expand...
Click to collapse
when you say 4.1.2 which rom.. A stock one or a custom.. could you point me please ?.. The stock rom I have flashed is 4.1.3 I didn't flash a radio after as being stock it would be there already ??
Have just followed a guide to root this unit, upon installing root checker it says this device does not have proper root, Odin reports that everything went ok and i get the red pirate android..when the phone boots a pop up comes up saying unfortunatley SU has stopped working... not sure whether KNOX is stopping this ?
no network.
Hellow to you all.
I have got a problem in my s3 LTE.
After installed several rooms my lte not register in WCDMA network.
The mobile phone was from a french network. Bouygues and was unlocked in portugal.
i have got many problems with this phone but i like it very mutch.
the problem that bothers me the most is that i only make and receive calls with full network.
The WCDMA was not working but i allready fix it. Now when i turn to wcdma only it says not register in networck.
the only backup i have from the EFS folder was made by copy- paste and i think the problem was allready there and now i think i had brocken my phone. can you help me???
Excuse my englisb.
967571918 said:
Hellow to you all.
I have got a problem in my s3 LTE.
After installed several rooms my lte not register in WCDMA network.
The mobile phone was from a french network. Bouygues and was unlocked in portugal.
i have got many problems with this phone but i like it very mutch.
the problem that bothers me the most is that i only make and receive calls with full network.
The WCDMA was not working but i allready fix it. Now when i turn to wcdma only it says not register in networck.
the only backup i have from the EFS folder was made by copy- paste and i think the problem was allready there and now i think i had brocken my phone. can you help me???
Excuse my englisb.
Click to expand...
Click to collapse
please start your own thread as it is not relevant to mine.
Someone's suggested this phone is barred.. I have run a check which says it's not blocked but it's been suggested that this is unreliable...I have bars showing but just never registered on network.
Does your IMEI reported in *#06# match the one printed under the battery?
Sent from my GT-I9305 using XDA Free mobile app
hey loady,
did you manage to solve theproblem? i have the same problem since roughly 3 weeks. but honestly, i didnt put much effort in fixing it.
i found a big thread a while ago where the problem is solved... i'll look for it
Can somebody help me with this 4g problem?
This is what i did:
1.flashed custom ROM (worked like a charm,i did nandroid backup)
2.flashed other custom ROM (didnt like it so I restored the first one from nandroid)
3.everything went well except no imei and no baseband
4.reverted back to stock rom with odin
5.and here is the problem,no 4g signal at all. 3g/2g works fine.
If I post my build.prop can somebody tell me whats wrong?
I have tried to put my sim card in other phone and it works but not in my phone.
Did you enable 4G in Settings?
Sent from my GT-I9305 using XDA Free mobile app
Yes, I did...network mode is set to LTE
Is there a test that I can use to test is it a software or hardware issue?
Maybe an issue of Stock rom you flashed using odin.. Which one exactly have yoi flashed? What modem you have now? And finally, is your S3 i9305 or some i9305T variant?
Check this out:
Typ *#*#4636#*#* and goto Netinformation, then you will find a special-setup for the 2G 3G & 4G.
Sorry about my english. Cause i am german.
Sent from my GT-I9305 using xda premium
Thanks for your replies,I flashed stock german 4.4.4 from sammobile.It worked very good about 2 months.
I think that modem is xxufoa1 and version of phone is i9305 lte international.
If somebody could help me with this issue,I would appreciate that.But no hurries,I got new playmate S6 edge...
try doing a complete wipe of data and cache, then flash stock rom again to see if problem persists
I have tried many times but no help...
Hey, try flashing the parambin.zip file (look for it on google related to s3 lte, you'll find it easily). Another thing to try is just wait with the phone turned on with a valid SIM. I found out that sometimes it delayed a lot to get signal, specially when changing SIM carriers on another country. After a while waiting it finally succeeded (probably unrelated but I also saw on the catlog entries about upgrading the sahara file of the qualcomm chip -the modem-).