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Hi there. My device is a i747 on Virgin Mobile (Bell) in Canada. I have no service, or 1 bar of signal (can't make calls at all).
I flashed CM10 in November. Then just the other day I flashed Synergy. Then switched to Galaxy Mod. (I followed instructions for each flash, wiped everything each time etc. even when not specified in the instructions)
Today I switched to CyanogenMod 10.1, I got stuck in a boot loop. So I reflashed back to a stock root image with Odin (root66.stock_Bell_I747MVLALH1.tar). Now I have no service! I can see one signal bar. Under status it says VIRGIN.
EDIT: Now after I typed that, I reflashed another rooted stock image, I have no service at all and IMEI shows as 0.
EDIT: Since posting I have restored my IMEI, the phone seems to be registered on the network. But still no signal just like before
EDIT: March 16: I have tried flashing modems. Then I restored to the latest actual stock (non-rooted) image from my carrier. Same thing.
Please help me out, thanks
flyingpants said:
Hi there. My device is a i747 on Virgin Mobile (Bell) in Canada. I have no service, or 1 bar of signal (can't make calls at all).
I flashed CM10 in November. Then just the other day I flashed Synergy. Then switched to Galaxy Mod. (I followed instructions for each flash, wiped everything each time etc. even when not specified in the instructions)
Today I switched to CyanogenMod 10.1, I got stuck in a boot loop. So I reflashed back to a stock root image with Odin (root66.stock_Bell_I747MVLALH1.tar). Now I have no service! I can see one signal bar. Under status it says VIRGIN.
EDIT: Now after I typed that, I reflashed another rooted stock image, I have no service at all and IMEI shows as 0.
EDIT: Since posting I have restored my IMEI, the phone seems to be registered on the network. But still no signal just like before
Please help me out, thanks
Click to expand...
Click to collapse
After restoring your imei make sure your apn settings are correct.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
KorGuy123 said:
After restoring your imei make sure your apn settings are correct.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
Hello.
I just travelled by train and it picked up signals, both voice and data. Possibly because i was passing close to a cell tower. But it quickly stopped working whenever the train moved too far from a cell tower.
Then back to no signal at all.
Will check APNs, but I don't think it would start working then stop if it were a configuration issue.
flyingpants said:
Hello.
I just travelled by train and it picked up signals, both voice and data. Possibly because i was passing close to a cell tower. But it quickly stopped working whenever the train moved too far from a cell tower.
Then back to no signal at all.
Will check APNs, but I don't think it would start working then stop if it were a configuration issue.
Click to expand...
Click to collapse
That sounds like a modem issue.
BWolf56 said:
That sounds like a modem issue.
Click to expand...
Click to collapse
Yes, the modem is not working properly. Should I flash another modem or what? Thanks.
APN is set correctly.
flyingpants said:
Yes, the modem is not working properly. Should I flash another modem or what? Thanks.
APN is set correctly.
Click to expand...
Click to collapse
Yeah, sorry wasn't all too clear. I replied in a rush.
Go in the modem thread and look for modems for your carrier and start by flashing their latest.
BWolf56 said:
Yeah, sorry wasn't all too clear. I replied in a rush.
Go in the modem thread and look for modems for your carrier and start by flashing their latest.
Click to expand...
Click to collapse
Hi there, what do you mean by "the modem thread"? I looked around a bit but I cant find it.
flyingpants said:
Hi there, what do you mean by "the modem thread"? I looked around a bit but I cant find it.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1831898
BWolf56 said:
http://forum.xda-developers.com/showthread.php?t=1831898
Click to expand...
Click to collapse
I tried the latest modem for i747M from the thread and it didn't work, same stuff is happening. I will keep trying them. Anything else I can try if that doesn't work?
flyingpants said:
I tried the latest modem for i747M from the thread and it didn't work, same stuff is happening. I will keep trying them. Anything else I can try if that doesn't work?
Click to expand...
Click to collapse
I tried about 4-5 so far. Didn't work. It's the same result. I'm not able to make any calls, it either shows 1 bar or No service.
So far I have set APNs, updated IMEI, and reflashed modems. When I get home I'm going to try more stuff.
BWolf56 said:
Yeah, sorry wasn't all too clear. I replied in a rush.
Go in the modem thread and look for modems for your carrier and start by flashing their latest.
Click to expand...
Click to collapse
flyingpants said:
I tried the latest modem for i747M from the thread and it didn't work, same stuff is happening. I will keep trying them. Anything else I can try if that doesn't work?
Click to expand...
Click to collapse
flyingpants said:
I tried about 4-5 so far. Didn't work. It's the same result. I'm not able to make any calls, it either shows 1 bar or No service.
So far I have set APNs, updated IMEI, and reflashed modems. When I get home I'm going to try more stuff.
Click to expand...
Click to collapse
Hi there, I just flashed this file from Samsung-updates.com using Odin. It is 4.1.1 from my carrier.
KIES_HOME_I747MVLDLK4_I747MOYCDLK4_538866_REV04_user_low_ship.tar.md5
Then I did a factory reset from inside Touchwiz. What should I try next?
I tried flashing another image: KIES_HOME_I747MVLALE8_I747MOYCALE8_20120523.225040_REV04_user_low_ship.tar.md5
and doing the factory reset code *2767*3855#. Didn't work, still have no signal in general.
I flashed Sonic 4.1.1 right after I got this phone (in November), and it worked awesome until last week when I tried to flash 4.2 on it.. I lost 4g and now it mostly stays on Edge.. Any ideas...? I did all the fixes I could find on XDA, I flashed back to factory,, Factory reset it, and everything I could think of... I'm stumped and my phone is slow..
Look at this thread. It may help. You will need to be on a Tw ROM.
http://forum.xda-developers.com/showthread.php?t=2194862
Did all the steps.
mrhaley30705 said:
Look at this thread. It may help. You will need to be on a Tw ROM.
http://forum.xda-developers.com/showthread.php?t=2194862
Click to expand...
Click to collapse
Thanks mrhaley, I tried removing the RAT restrictions, and switching to Automatic, then choosing all lte, but still no good.. In fact All lte made me lose signal completely.. Any other ideas before I call At&t? haha
4life2is0good said:
I flashed Sonic 4.1.1 right after I got this phone (in November), and it worked awesome until last week when I tried to flash 4.2 on it.. I lost 4g and now it mostly stays on Edge.. Any ideas...? I did all the fixes I could find on XDA, I flashed back to factory,, Factory reset it, and everything I could think of... I'm stumped and my phone is slow..
Click to expand...
Click to collapse
Try going back to stock and start all over or flash your current modem/Baseband and see what happens
wcoast said:
Try going back to stock and start all over or flash your current modem/Baseband and see what happens
Click to expand...
Click to collapse
I am currently back to fresh stock and factory reset..
4life2is0good said:
Thanks mrhaley, I tried removing the RAT restrictions, and switching to Automatic, then choosing all lte, but still no good.. In fact All lte made me lose signal completely.. Any other ideas before I call At&t? haha
Click to expand...
Click to collapse
Choose all lte first then automatic. Since your stuck on edge select all wcdma too. Just select automatic as the last thing you do before exiting that menu.
Got It!
Great directions guys! it's working now.. Whew, I missed my 4g...
Well, you all helped me figure out how to get 4g, Now how do I get it to stay connected.. It will only stay connected for a few mins now, then it goes to E.. I can get 4 g at will now, but it won't stay connected...
4life2is0good said:
Well, you all helped me figure out how to get 4g, Now how do I get it to stay connected.. It will only stay connected for a few mins now, then it goes to E.. I can get 4 g at will now, but it won't stay connected...
Click to expand...
Click to collapse
hows the ol' IMEI? i'm mentioning it because i havent heard you specifically mention whether or not you lost/restored it
xBeerdroiDx said:
hows the ol' IMEI? i'm mentioning it because i havent heard you specifically mention whether or not you lost/restored it
Click to expand...
Click to collapse
Thanks for asking... Yes I did lose the IMEI, and had to restore it.. I also went to radio shack and got a new sim card. I have factory flashed and reset it and did all the steps on the link above..
Hi all, I am again posting about having radio issues. (NO T-Mobile signal) Any 4.2 Rom I try to install, I am unable to obtain phone service. (signal)
Here is what I did:
1. Start from scratch, total erased phone and sd card and micro card.
2. Odin flash stock Rom and Odin flash latest TWRP
3. Copy Rom to SD card and flash. (flash is fine)
4. No signal, flashed newest UVM6 radio, all kind of wipes.
My phone is SGH-T989 T-Mobile. I even changed the APN, but still only pick up AT&T which still having no signal bars. I tried flashing all radios available with no help at all. I am able to use certain 4.1.2 Roms such as Infamous 3. I even tried different kernels, different wipes and just can not get any T-Mobile signal service. I have tried searching for any and all radio issues for this phone. NOTHING works for me. Can anyone or does anyone have same problem that came up with a solution to get a signal for T-Mobile for these Roms? I am currently using the Infamous 3 Rom using Arc kernel. Actually the only other Rom I can use it the stock deodexed rooted base. Very frustrated not being able to use these great looking Roms, HELP please! Thanks for any information or solution. BTW, I have tried everthing and every type of wipe to no avail.
do you still have your IMEI or does it shows blank and unknown ??
I am having the same issue. It does show my imei # though. How do I fix this?
Sent from my SAMSUNG-SGH-T989 using xda app-developers app
Oh boy.....again.
K....here is about everything. If none of this is your problem, since you say you've checked everything....and yes, I have read your other thread....in which you repeatedly say you tried everything, then you have a hardware issue, or are simply doing something wrong and telling us you did it right.
Not getting a signal.....
- not using latest T-Mobile or Telus radio. Maybe you flashed it, but is it actually showing as that radio in settings??
- APN settings are wrong or don't exist. Lets pause here. You said you checked apn and only pick up at&t. Or am I misreading that. If you don't have the correct T-Mobile apn settings, then you wont get a signal or data. Period. This has to be correct before bothering with anything else. You said you checked. Against what?? I've seen plenty of apn settings when Googling it, some simply don't work. Maybe they are old settings, wrong phone, whatever. I'm Telus, so can't help you with the settings for T-Mobile.
- what has already been posted above needs to be correct.
- maybe radio file you flashed was wrong one or corrupt. Perhaps try the Telus one. Should work too. Since T-Mobile radio works on Telus.
- restoring any system data after a flash? Huge no no.
- wrong mobile band selected?
- and a possibility .....simply no signal where you are. Or it's a weak signal, and your assuming it doesn't work?? Ignore this if you have a very strong signal usually where you live. 4.1.2 to 4.2.2 shouldn't affect signal much if any.
Anyway.....that's about all there is to it if you are CLEAN flashing roms and following instructions to the letter. I am confident you will say all the above is good....and if so....I am afraid you will probably find no answers like your other thread. Meaning you have an extremely rare issue. Or a wierd hardware issue, sim card maybe....tho before you dismissed that as a cause. Another possibility is that you aren't correct when you say apn is fine, or the radio you flashed is fine. Not accusing you of misleading anyone, just saying perhaps you are innocently wrong when you tell us this or that is fine when it is not.. I've done tech support.....happens all the time! !!
So, good luck. Hope you find a solution ......tho this is your second thread on same issue....so you may have some rare issue....and may be boned.
Sent from my cell phone telephone
Sargeue said:
Hi all, I am again posting about having radio issues. (NO T-Mobile signal) Any 4.2 Rom I try to install, I am unable to obtain phone service. (signal)
Here is what I did:
1. Start from scratch, total erased phone and sd card and micro card.
2. Odin flash stock Rom and Odin flash latest TWRP
3. Copy Rom to SD card and flash. (flash is fine)
4. No signal, flashed newest UVM6 radio, all kind of wipes.
My phone is SGH-T989 T-Mobile. I even changed the APN, but still only pick up AT&T which still having no signal bars. I tried flashing all radios available with no help at all. I am able to use certain 4.1.2 Roms such as Infamous 3. I even tried different kernels, different wipes and just can not get any T-Mobile signal service. I have tried searching for any and all radio issues for this phone. NOTHING works for me. Can anyone or does anyone have same problem that came up with a solution to get a signal for T-Mobile for these Roms? I am currently using the Infamous 3 Rom using Arc kernel. Actually the only other Rom I can use it the stock deodexed rooted base. Very frustrated not being able to use these great looking Roms, HELP please! Thanks for any information or solution. BTW, I have tried everthing and every type of wipe to no avail.
Click to expand...
Click to collapse
I have been dealing with this problem for weeks, and I can almost guarantee you don't have the radio right and that's the problem. http://forum.xda-developers.com/showthread.php?t=2385987.
Here is the link to a radio I just flashed literally 5 minutes ago and started running 4.2 roms after weeks of struggle and frustration.
https://www.google.com/url?sa=t&sour...49967636,d.dmg
Elijamontsmith said:
I have been dealing with this problem for weeks, and I can almost guarantee you don't have the radio right and that's the problem. http://forum.xda-developers.com/showthread.php?t=2385987.
Here is the link to a radio I just flashed literally 5 minutes ago and started running 4.2 roms after weeks of struggle and frustration.
https://www.google.com/url?sa=t&sour...49967636,d.dmg
Click to expand...
Click to collapse
That would certainly make sense!
He's got something wrong for sure. Or he's got a strange phone that won't work with 4.2. And I doubt that very much.
He's got wrong radio, or wrong or missing APN settings.
Or wrong phone, sim or carrier.
Sent from my cell phone telephone
kj2112 said:
That would certainly make sense!
He's got something wrong for sure. Or he's got a strange phone that won't work with 4.2. And I doubt that very much.
He's got wrong radio, or wrong or missing APN settings.
Or wrong phone, sim or carrier.
Sent from my cell phone telephone
Click to expand...
Click to collapse
Well he says he's got the Hercules, it's the exact same phone I'm using I think, I hope he gets on and checks the link out, cuz it worked first try for me, I hope to share the satisfaction of solving this very frustrating problem.
Elijamontsmith said:
I have been dealing with this problem for weeks, and I can almost guarantee you don't have the radio right and that's the problem. http://forum.xda-developers.com/showthread.php?t=2385987.
Here is the link to a radio I just flashed literally 5 minutes ago and started running 4.2 roms after weeks of struggle and frustration.
https://www.google.com/url?sa=t&sour...49967636,d.dmg
Click to expand...
Click to collapse
I have tried all radios and used exact apn settings as stock with working signals. As stated in last few posts I must have hardware issue, but thanks to all who have tried to help!
kj2112 said:
Oh boy.....again.
K....here is about everything. If none of this is your problem, since you say you've checked everything....and yes, I have read your other thread....in which you repeatedly say you tried everything, then you have a hardware issue, or are simply doing something wrong and telling us you did it right.
Not getting a signal.....
- not using latest T-Mobile or Telus radio. Maybe you flashed it, but is it actually showing as that radio in settings??
- APN settings are wrong or don't exist. Lets pause here. You said you checked apn and only pick up at&t. Or am I misreading that. If you don't have the correct T-Mobile apn settings, then you wont get a signal or data. Period. This has to be correct before bothering with anything else. You said you checked. Against what?? I've seen plenty of apn settings when Googling it, some simply don't work. Maybe they are old settings, wrong phone, whatever. I'm Telus, so can't help you with the settings for T-Mobile.
- what has already been posted above needs to be correct.
- maybe radio file you flashed was wrong one or corrupt. Perhaps try the Telus one. Should work too. Since T-Mobile radio works on Telus.
- restoring any system data after a flash? Huge no no.
- wrong mobile band selected?
- and a possibility .....simply no signal where you are. Or it's a weak signal, and your assuming it doesn't work?? Ignore this if you have a very strong signal usually where you live. 4.1.2 to 4.2.2 shouldn't affect signal much if any.
Anyway.....that's about all there is to it if you are CLEAN flashing roms and following instructions to the letter. I am confident you will say all the above is good....and if so....I am afraid you will probably find no answers like your other thread. Meaning you have an extremely rare issue. Or a wierd hardware issue, sim card maybe....tho before you dismissed that as a cause. Another possibility is that you aren't correct when you say apn is fine, or the radio you flashed is fine. Not accusing you of misleading anyone, just saying perhaps you are innocently wrong when you tell us this or that is fine when it is not.. I've done tech support.....happens all the time! !!
So, good luck. Hope you find a solution ......tho this is your second thread on same issue....so you may have some rare issue....and may be boned.
Sent from my cell phone telephone
Click to expand...
Click to collapse
Thanks for helping and I think your right about being boned or hardware issue. I have tried different downloads of radios, both Telius and Tmobile and copied APN settings from working stock Rom. Maybe bad Sim, anyway I will have to stay with what I have until I get new phone, which is soon. Thanks again!
Stumbled across this. I've never heard of this particular issue before, but sure sounds the same as your issue. Try this fix if you haven't already.
Everything below is copied from another thread......
i had this problem with slim too. i thought something went wrong with my phone or my area. but nope. what you need to do is go to mikeyman777 cm10.1 thread and find the uvmc6 tar file, then use odin to flash it. apparently just flashing the newest radio with twrp isn't enough because it's missing some files or something like that lol.
anyways i haven't had signal problems since flashing radio tar file. i've lost signal like once. before i was losing it everyday. hope this helps.
here: http://forum.xda-developers.com/showpost.php?p=43400405&postcount=3266
Sent from my SAMSUNG-SGH-T989 using xda app-developers app
kj2112 said:
Stumbled across this. I've never heard of this particular issue before, but sure sounds the same as your issue. Try this fix if you haven't already.
Everything below is copied from another thread......
i had this problem with slim too. i thought something went wrong with my phone or my area. but nope. what you need to do is go to mikeyman777 cm10.1 thread and find the uvmc6 tar file, then use odin to flash it. apparently just flashing the newest radio with twrp isn't enough because it's missing some files or something like that lol.
anyways i haven't had signal problems since flashing radio tar file. i've lost signal like once. before i was losing it everyday. hope this helps.
here: http://forum.xda-developers.com/showpost.php?p=43400405&postcount=3266
Sent from my SAMSUNG-SGH-T989 using xda app-developers app[/QUOT
Thanks, will give it a try!
Click to expand...
Click to collapse
guys please help to solve this problem...........
i have n7100 model and it shows NO SERVICE even with a sim card inserted ...... i have checked imei number is displayed in the setting and on searching network manually after that my network name appears but upon selecting it it says unable to connect...... so what to do guys please help.......confused:
vikas145 said:
guys please help to solve this problem...........
i have n7100 model and it shows NO SERVICE even with a sim card inserted ...... i have checked imei number is displayed in the setting and on searching network manually after that my network name appears but upon selecting it it says unable to connect...... so what to do guys please help.......confused:
Click to expand...
Click to collapse
please help me guys.....
Help us to help you. How did it happened? you changed something? a rom? are you rooted unrooted? just tell us the history of the problem.
c1oud said:
Help us to help you. How did it happened? you changed something? a rom? are you rooted unrooted? just tell us the history of the problem.
Click to expand...
Click to collapse
yes my phone is rooted......what was happened that after installing aliance rom what i did i started the installation of paranoid rom from the file manager by clicking on the file..... then phone rebooted to recovery and installation started but aroma installer .... then i stopped everything just by pulling the battery out ..... and then flash the cwm6-root-n7100 custom recovery file from odin and upon then i am facing this problem....
in settings>about phone>status > it says
network - vodafone
signal strength - -81 dbm 16 asu
mobile network type -- EDGE
service state ---- OUT OF SERVICE
mobile network state ----- disconnected
imei no. is there
......
vikas145 said:
yes my phone is rooted......what was happened that after installing aliance rom what i did i started the installation of paranoid rom from the file manager by clicking on the file..... then phone rebooted to recovery and installation started but aroma installer .... then i stopped everything just by pulling the battery out ..... and then flash the cwm6-root-n7100 custom recovery file from odin and upon then i am facing this problem....
in settings>about phone>status > it says
network - vodafone
signal strength - -81 dbm 16 asu
mobile network type -- EDGE
service state ---- OUT OF SERVICE
mobile network state ----- disconnected
imei no. is there
......
Click to expand...
Click to collapse
And finally you have paranoidandroid or back again in the previous rom? With a little search in the forum i found this "Hey...I found out why I didn't have service and was able to fix it. When I had flashed AOKP, there is a setting in the Mobile Networks screen to change the CDMA subscription to RUIM/SIM. Somehow (probably playing around) I changed it from the NV to RUIM/SIM. THEN, I nandroided back to stock, and had no service. As far as I know, that CDMA Subscription option isn't on the STOCK ROM...so I was baffled. Good thing I remembered what I did."
Try it and report..!
c1oud said:
And finally you have paranoidandroid or back again in the previous rom? With a little search in the forum i found this "Hey...I found out why I didn't have service and was able to fix it. When I had flashed AOKP, there is a setting in the Mobile Networks screen to change the CDMA subscription to RUIM/SIM. Somehow (probably playing around) I changed it from the NV to RUIM/SIM. THEN, I nandroided back to stock, and had no service. As far as I know, that CDMA Subscription option isn't on the STOCK ROM...so I was baffled. Good thing I remembered what I did."
Try it and report..!
Click to expand...
Click to collapse
sorry brother..... but not able to find out any these options in the settings.......
currently i am on aokp rom paranoid rom (4.2.2)
what to do .....
vikas145 said:
sorry brother..... but not able to find out any these options in the settings.......
currently i am on aokp rom paranoid rom (4.2.2)
what to do .....
Click to expand...
Click to collapse
i'd recommend that you flashed again your previous rom to see if it is rom related or not. I ve read somewhere that some people had problems with the signal when flashing aokp.
c1oud said:
i'd recommend that you flashed again your previous rom to see if it is rom related or not. I ve read somewhere that some people had problems with the signal when flashing aokp.
Click to expand...
Click to collapse
oeky ... i have backup of my previous rom( stock rom)
vikas145 said:
oeky ... i have backup of my previous rom( stock rom)
Click to expand...
Click to collapse
i am on stock rom now..... but the problem is not solved yet it still the same..... no signals
Service State >>> OUT OF SERVICE
Moblie Network State>>> DISCONNECTED
vikas145 said:
i am on stock rom now..... but the problem is not solved yet it still the same..... no signals
Service State >>> OUT OF SERVICE
Moblie Network State>>> DISCONNECTED
Click to expand...
Click to collapse
Flash stock using PC Odin
anoopva said:
Flash stock using PC Odin
Click to expand...
Click to collapse
i going to take it to the samsung cc....... lets see what they will say about this problem
I am suffering a very similar and strange problem. I have a Dmc3 deodexed and rooted Rom with NEDLK1 baseband (3 ITA operator) since 3 months. I have done nothing special (no new apps nor flashes) in the latest weeeks. I have never flashed any other ROM. But 2 days ago I saw NO service. I have correct imei, could even surf the web but no telephone functions. Rebooting the phone did not work.
I thought of a SIM card issue and yesterday I asked my operator for a new sim. While I was waiting the new sim to be enabled, today I pushed in my Note 2 another SIM by another operator. After some hours I had the same trouble with this SIM.
So the problem is the Telephon. I don't know if hw or sw, but there is an issue.
Now to see what may be, first I changed the baseband Modem and flashed a stock XXDLK7 and inserted the new Sim inside. Now I will wait and see.
In case of continuing issue, I will try and go back to full stock operations.
Inviato dal mio GT-N5100 con Tapatalk 4
Hello guys. I had the same problem, and it was a hardware problem. The solution is really simple: put onto the left of the camera, inside the chassis, a small piece of papero of 3 mm. It's enough to strenght the connections of the flat of the SIM card connectors to the motherboard
i have a samsung galaxy s3, ive been rooted for a long time and flashing roms all the time. well i flashed a rom just now and i have no signal, not sure if i burned out the radio (not sure if thats possible, but it also said to insert sim card while it was already inserted), but i dont understand how that would happen. the sim card works in another phone that im using now, so its not the sim card thats causing the issue. my carrier is at&t, and no signal showing, not data or cell (wifi still works, but thats a different story). has anyone experienced this and know how to fix it? im guessing modem flashing, but not entirely sure. can someone please point me in the right direction? Thanks in advance!
ohaai said:
i have a samsung galaxy s3, ive been rooted for a long time and flashing roms all the time. well i flashed a rom just now and i have no signal, not sure if i burned out the radio (not sure if thats possible, but it also said to insert sim card while it was already inserted), but i dont understand how that would happen. the sim card works in another phone that im using now, so its not the sim card thats causing the issue. my carrier is at&t, and no signal showing, not data or cell (wifi still works, but thats a different story). has anyone experienced this and know how to fix it? im guessing modem flashing, but not entirely sure. can someone please point me in the right direction? Thanks in advance!
Click to expand...
Click to collapse
Aww anyone?
ohaai said:
Aww anyone?
Click to expand...
Click to collapse
just a suggestion, but try rebooting your phone again. this happened to me before and i got freaked out but a reboot has fixed this on a few occasions. running a flashed rom just fine right now.
ohaai said:
i have a samsung galaxy s3, ive been rooted for a long time and flashing roms all the time. well i flashed a rom just now and i have no signal, not sure if i burned out the radio (not sure if thats possible, but it also said to insert sim card while it was already inserted), but i dont understand how that would happen. the sim card works in another phone that im using now, so its not the sim card thats causing the issue. my carrier is at&t, and no signal showing, not data or cell (wifi still works, but thats a different story). has anyone experienced this and know how to fix it? im guessing modem flashing, but not entirely sure. can someone please point me in the right direction? Thanks in advance!
Click to expand...
Click to collapse
I believe you need to do a factory reset. Backup your data first!
Sent from my SGH-T999 using XDA Premium 4 mobile app
The first thing to troubleshoot you should do is flash back to a rooted stock rom and make sure the data is working there. If so this will rule out any sort of hardware problem. You didn't say whether or not you did but you can also try fully wiping the phone (dalvik/cache, system, and data), re-download the rom incase you had a bad one the first time and reflash. Other than that check that maybe check the apn settings.
Yup I ended up doing that last night..im back on the stock root injected rom. So im still rooted and network now works! So im glad. How would I flash a rom without losing the network this time?
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
ohaai said:
Yup I ended up doing that last night..im back on the stock root injected rom. So im still rooted and network now works! So im glad. How would I flash a rom without losing the network this time?
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
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Now that you have flashed back to stock a full wipe has been done in the process. At this point all you can do is flash it and see, but as i said i would redownload if you plan on using whatever rom it was you mentioned in the OP. I would also do a full nandroid backup to save the pain of using odin incase it doesn't work. I imagine the problem was with lingering files/fragments from multiple flashes that were causing the problem, in any case whatever the problem happened to be it was software related.
K will do. Its just weird because the md5 matched and everything..but I will for sure download the rom and gapps again. Thanks for the tips!
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well, i finally got the service to work after flashing a rom. it still remains a mystery to me tho, i used to always use the illusion rom everyday, for months. i decide to flash the same exact one but no service, i download it a couple more times and still no service after flashing about 3 or 4 times. i tried a completely different rom and the service is active. i dont understand why and cant figure out what is so different this time hah. o well, im just glad its all working now even though its with a different rom. thanks for the help guys!
ok, im back =[
i was using the carbon rom with no problems, it was working great, but just a half hour ago i was listening to music and texting (i always do this), and then phone just turned off. I tried to reboot it but it wont! it always shuts off while booting. i made it to CWM, but it turns off while in CWM. i also made it to download mode, which led me to assume that the phone is not bricked, but it doesnt stay on download mode, it just turns off randomly. i figured maybe it was battery, so i tried another, and no change! does anyone know what the issue is? i cant figure out how to keep the phone ON, or why its not staying on.
btw, i got it to boot completely just once, and it was acting up still. any ideas? please help
Thanks in advance
dntesinfrno said:
The first thing to troubleshoot you should do is flash back to a rooted stock rom and make sure the data is working there. If so this will rule out any sort of hardware problem. You didn't say whether or not you did but you can also try fully wiping the phone (dalvik/cache, system, and data), re-download the rom incase you had a bad one the first time and reflash. Other than that check that maybe check the apn settings.
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Already flashed back to backed up stock rom but still no signal. But when I use the MIUI rom, it has signal.
driht said:
Already flashed back to backed up stock rom but still no signal. But when I use the MIUI rom, it has signal.
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What is the bootloader and baseband version on the phone? Which version of stock are you flashing?