[Q] Data connection lost after flashing ROMs - Atrix 4G Q&A, Help & Troubleshooting

Hello I'm having a weird problem here.
I'm on stock 2.3.4 (4.5.91) ATT, unlocked BL, rooted. Radio N_01.77.37P. CWM installed. I flashed Nottachtrix 4G and CM7, both excelent ROMs. In both cases I completely loose my cellular data connection after flashing. I entered the APN data each time, but no 3G, H, etc, symbol in my phone, and no data access. WiFi was ok. I even reflashed the .37P radio and no change. I'm in Movistar Argentina. Apart from this problem both ROMs worked perfectly well, but I went back to my stock 2.3.4 backup. As I'm unlocked I cannot flash the 2.3.6 OTA upgrade; so I'm stucked in 2.3.4. Any idea? Thanks in advance!
SOLVED: I reflashed CM7 and declared the APN and it is working now! I'll neved know what happened first time. Corruption when flashing?? Didn't test again Nottachtrix.
Bit of information: CM7 working ok on an AT&T Atrix operating with Movistar Argentina. Radio N_01.77.37P.

Related

[Q] no data connection after flashing a custom ROM

Hey guys, i have searched plenty of threads with no fix in sight. I was running stock J12 and flashed Frankin-Twiz Final. Flash went fine, but i have no data connection through Tmobile (3g or Edge). My apn is epc.tmobile.com and it is selected. Everything looks fine. I odin'd back to stock, flashed Bionix's newest and the same thing.
The thing that is weird is that flashing back to stock fixes the data connection, 3g and EDGE show up like they should. Any help would be much appreciated. Thanks in advance.

[Q] How to change radio baseband?

Good night.
I've flashed with no problems the Telstra 1.4.2 Radio N_01.87.00R radio in the past. I wanted to try the OLYLA_U4_0.50.0_R03 radio (Retail Brazil) but I can't make a working SBF.
If I try to compile it with desbf.exe or Moto Android (De)packer 1.3 when I try to flash I get a sec_exception: febe, 35, 35 error.
I tought it was something related to the ram downloaders. So I used all the 4.1.8.3 CG5 files (cefs.mbn, dbl_sec.mbn, firmware.hmg, firmware.xml, osbl_sec.mbn, partition.mbn, RDL1.smg, RDL3.smg) except amss_sec.mbn wich under my understand its the radio.
Then when I try to flash the sbf I get a e003003f error in RSD Lite.
I ended flashing the Telstra 1.4.2 Radio N_01.87.00R again, since I couldn't flash the Brasil one, nor the N_01.92.00R radio.
Only reason I want to try the Retail Brazil radio is that is that Argentina carriers usually import Motorola phones from Brazil. So the radio of this rom should work in my phone much better than the Telstra one (in theory), since its developed for my area.
I will appreciate if someone can point me in the right direction.
Thanks in advance.
Is your Atrix come from AT&T or Bell or Stock
Sam
sammm said:
Is your Atrix come from AT&T or Bell or Stock
Sam
Click to expand...
Click to collapse
Sorry, I forgot to mention it. Its an AT&T one.
Thanks, I have a AT&T Atrix as well. Been having some problem trying to place call to a Telstra T3020 Android. That was the only phone I have problem calling so far. When in call connection, it shows connected but there are no audio at all what so ever. connection is stuck can't hang up call. Eventually the Atrix reboot itself.
I will try flashing the new radio see if this is gona fix me problem.
PS: I have download the 1.4.2 radio and it's full sbf file today. I'm temped but not game enough to flash it. It only report working on the Bell's Atrix.
Sammm
sammm said:
Thanks, I have a AT&T Atrix as well. Been having some problem trying to place call to a Telstra T3020 Android. That was the only phone I have problem calling so far. When in call connection, it shows connected but there are no audio at all what so ever. connection is stuck can't hang up call. Eventually the Atrix reboot itself.
I will try flashing the new radio see if this is gona fix me problem.
PS: I have download the 1.4.2 radio and it's full sbf file today. I'm temped but not game enough to flash it. It only report working on the Bell's Atrix.
Sammm
Click to expand...
Click to collapse
There's a topic in the development section with a sbf for the AT&T Atrix. Its not a full sbf, just the radio. I'm using it and it works fine.
Hi Whipon
I have try to flash the 1.4.2 radio sbf. It come up error on the phone :
" sec_exception: febe, 35, 35 .. RSD Lite report fail "
What method did you use to get it working??
Sammm
sammm said:
Hi Whipon
I have try to flash the 1.4.2 radio sbf. It come up error on the phone :
" sec_exception: febe, 35, 35 .. RSD Lite report fail "
What method did you use to get it working??
Sammm
Click to expand...
Click to collapse
There's a two topics with that radio, the most recent one is the one for the Atrix.
Back on topic, can anyone, please, tell me how can I flash the Retail Brazil radio to my phone?.
Thanks to NFHimself I managed to make a working SBF.
I used desbf to delete everything but RDL1, RDL3 and CG5 then replaced CG5 with the radio I wanted.
With the Retail Brazil radio, I don't have internet access. Can't understand why since I have the 3G connectivity icon in the status bar and in the info menu it says I'm on UMTS. I also have the signal meter full.
Similiar behaviour with the 4.2.1.1 radio, but this one only gives me one signal bar.
I wanted to try the other Brazilian radios, but I'm almost sure they will not work.
So it seems the only working radio with AT&T Atrix (other than the AT&T ones) its the Telstra 4.1.4.2 one. I had to reflash it, since the other two radios doesn't work.
Now I'll have to find a working radio wich gives me HSPA. At the moment I only get UMTS.
Whipon said:
Thanks to NFHimself I managed to make a working SBF.
I used desbf to delete everything but RDL1, RDL3 and CG5 then replaced CG5 with the radio I wanted.
With the Retail Brazil radio, I don't have internet access. Can't understand why since I have the 3G connectivity icon in the status bar and in the info menu it says I'm on UMTS. I also have the signal meter full.
Similiar behaviour with the 4.2.1.1 radio, but this one only gives me one signal bar.
I wanted to try the other Brazilian radios, but I'm almost sure they will not work.
So it seems the only working radio with AT&T Atrix (other than the AT&T ones) its the Telstra 4.1.4.2 one. I had to reflash it, since the other two radios doesn't work.
Now I'll have to find a working radio wich gives me HSPA. At the moment I only get UMTS.
Click to expand...
Click to collapse
I was having problems with the stock At&t 4.1.83 radio here in ecuador. I also tried the Telstra and works better but sometimes I loose the conection and my ping times are very bad.
Could you please upload the brazilian Atrix radio, I would like to give it a try
josuetenista said:
I was having problems with the stock At&t 4.1.83 radio here in ecuador. I also tried the Telstra and works better but sometimes I loose the conection and my ping times are very bad.
Could you please upload the brazilian Atrix radio, I would like to give it a try
Click to expand...
Click to collapse
I will upload it when I arrive home.
Be advised you'll lose internet conectivity with it if you flash it on an AT&T Atrix.
did u try to manualy type in the APNs?
shadowjack1 said:
did u try to manualy type in the APNs?
Click to expand...
Click to collapse
The apn never got deleted. It remains there. I've flashed several radios and never had to reenter the apn again. As I said, phone shows 3G.
I've uploaded the SBF in case someone wants to try it.
Its in this topic.
Remember this will only work on an AT&T Atrix.
Brazil radio
Hi i'm from Brazil, and i change my radio and it's drops 3g.
Where i found Brazi radio OLYLA_U4_0.50.0_R03 radio to download?
Thanks!
I had the same problem on my atrix where it would just try to connect and then reboot. i flashed Radio 01.8700r and it works fine, of course you will have to insert the apn in manually

[Q] problem with all gingerbread versions?

hi my problem is that i cant get any data connection with any of the gingerbread roms....
i have tried different radios, including the ones that worked on 1.83 but i didnt help. i have tried different kernels didnt help. i have tried alien rom 1 and 2 and i have tried cherryblur 1.2 to 1.4d including kennethpenns rom ncrust and the other cherry rom.
what i did....
-flashed 1.26sbf(3g worked
-updated to 1.57(3g worked)
-updated to 1.83(3g worked)
-unlocked bootloader with pudding.sbf.
-installed cwm
-installed gingerblur 4.5(3g worked)
Wiped everything cache + factory even battery
-flashed Cherryblur 1.4d(example) everything worked except data(3g).
flashed faux kernels. (still no 3g)
flashed 4.591 radio from kennethpenns thread (no 3g)
flashed 1.83 radio(no 3g)
wiped everything again......
flashed fruit cake 1.83 (still no 3g)
flashed 4.591 radio from kennethpenns thread (3g working again on 1.83)
from here i tried starting from the top again and still no 3g.
so it seems that my 3g only works if i install 1.83 with 4.591 radio. any help would be apreciated.
sry for spelling mistakes and what not(from denmark)
my atrix is AT/T
best regards.
'update
now running clean 4.5.91 and it still doesent work ):
check your apn's
papand7 said:
hi my problem is that i cant get any data connection with any of the gingerbread roms....
i have tried different radios, including the ones that worked on 1.83 but i didnt help. i have tried different kernels didnt help. i have tried alien rom 1 and 2 and i have tried cherryblur 1.2 to 1.4d including kennethpenns rom ncrust and the other cherry rom.
what i did....
-flashed 1.26sbf(3g worked
-updated to 1.57(3g worked)
-updated to 1.83(3g worked)
-unlocked bootloader with pudding.sbf.
-installed cwm
-installed gingerblur 4.5(3g worked)
Wiped everything cache + factory even battery
-flashed Cherryblur 1.4d(example) everything worked except data(3g).
flashed faux kernels. (still no 3g)
flashed 4.591 radio from kennethpenns thread (no 3g)
flashed 1.83 radio(no 3g)
wiped everything again......
flashed fruit cake 1.83 (still no 3g)
flashed 4.591 radio from kennethpenns thread (3g working again on 1.83)
from here i tried starting from the top again and still no 3g.
so it seems that my 3g only works if i install 1.83 with 4.591 radio. any help would be apreciated.
sry for spelling mistakes and what not(from denmark)
my atrix is AT/T
best regards.
Click to expand...
Click to collapse
Ok maybe is time for clean starp up, DEEP CLEAN, I did this script for a friend and it help:
Need Windows PC and UNLOCKED BOOTLOADER
1. Download and extract/unzip the following file in a new folder (example C:\atrix):
http://www.filesonic.com/file/15073...signed-ATT-US-GAS_NA_OLPSGBATTSPE_P011.sbf.gz
2. You will end after extracted/unzip the file with something like this:
1FF-olympus-user-2.3.4-4.5.91-110625-release-keys-signed-ATT-US-GAS_NA_OLPSGBATTSPE_P011.sbf
3. Download the attached file "CLEAN_2.3.4_ATT.zip" and extract/unzip to the same location (example C:\atrix)
5. Run the script "clean" and follow exactly all the instrucctions!
6. This will install a Pristine Official ATT GB 2.3.4/4.5.91
Done!
Hope it help
By the way nice city Copenhagen specially the little, little mermaid I almost missed it!
hmm
i allready checked my apn's and made sure they were right. i am 100% sure that the apn i use is the same that i had on 1.83 were it worked i checked with my carrier and they said that allready had the right one...
but thx
This will install a Pristine Official ATT GB 2.3.4/4.5.91
could you pls exsplain that?
i have tried to avoid installing the official gingerbread as i heard the things about the sbf downgrades that is bricking people. and by doing it the way i did i could still flash sbf without problems at least for me it worked.....
because if the fix doesent work and i cant go back to 1.83 then i will not have any data connection and i realy need it ):
your help is apreciatet
papand7 said:
This will install a Pristine Official ATT GB 2.3.4/4.5.91
could you pls exsplain that?
i have tried to avoid installing the official gingerbread as i heard the things about the sbf downgrades that is bricking people. and by doing it the way i did i could still flash sbf without problems at least for me it worked.....
because if the fix doesent work and i cant go back to 1.83 then i will not have any data connection and i realy need it ):
your help is apreciatet
Click to expand...
Click to collapse
Yeap that script install the new bootloader ver. and you will NOT DOWNGRADE with previous MOTO sbf for example 1.26 1.57 1.83
So I think your way to make sure if it is software / hardware related will RSD a FULL 1.83 SBF and then apply your provider APN
Sent from my MB860 using XDA App
ah....
so if i install this i will get the updated bootloader and the official gingerbread ota?
and i will not be able to downgrade any more?
i will still be unlocked and such so that i can get alien rom back on there.........
correct me if i am wrong...........
89% done downloading your file.
if i install this would i still be able to use fruit cake to fix any problems and return to stock?
your script finished succesfully now to see if it works.........
hmm still no 3g connection after i ran you script and bootet then logging in to blur and adding my apn.........
any clues why?
papand7 said:
your script finished succesfully now to see if it works.........
hmm still no 3g connection after i ran you script and bootet then logging in to blur and adding my apn.........
any clues why?
Click to expand...
Click to collapse
Did you already try turn off remove battery and SIM wait at least 60 sec and put it back and turn on
Sent from my MB860 using XDA App
And by the way who is your service provider?
Sent from my MB860 using XDA App
....
i have a danish service provider called Telmore........ i bought my atrix on ebay thats why i have the att version, but 3g used to work.....
i am going to try the batteri and sim card thing now.....
apn settings for my provider:
name:telmore internet
apn:internet
apn type:default
):
would have been nice to know that the clean script deletet everything om my internal memory like pictures and such ):
i guess its too late now....

[Q] [Help][Stock AT&T 2.3.4 Build 4.5.91]No network after *#*#4636#*#* > USA Band

[Q] [Help][Stock AT&T 2.3.4 Build 4.5.91]No network after *#*#4636#*#* > USA Band
Hi guys! Plz help.
I have AT&T Motorola Atrix 4G. Its SIM Unlocked and Bootloader Unlocked as well.
System version: 4.5.91.MB860.ATT.en.US
Android version: 2.3.4
I am using this mobile phone in India and had no problem at all with 2G and 3G networks.
Today I was going through *#*#4636#*#* > Phone Information > Menu > Select radio band > and selected USA Band accidentally. Thereafter I have no GSM network. I tried manual searching of networks and did a Erase data/factory reset in CWM recovery but had no luck. I tried to restore an earlier backup also but due to MD5 Sum Mismatch error I couldn't do it.
Please help me getting my mobile working again. Is there something which can reset radio frequencies of the phone? Any idea what should I do now?
Thanks you so much for your help.
Hey there!
I had same issue a while ago and didn't have unlocked bootloader back then.
I simply re-flashed stock firmware from this thread and everything worked fine. If you do this then make sure you chose right one (For you first one should be right), If you downgrade to 2.2.x you will hard brick your device. Just keep that in mind.
By the way now I'm using [CM7 ROM][24/12] --> Neutrino ROM 1.4-S <-- [53mb] and there in settings you can choose whatever band you like unlike in stock AT&T firmware from *#*#4636#*#* you can chose only USA Band. There must be other roms what support this feature too.
I'm sure there are other ways to fix this issue but this is from my expierence.
Good luck!
PS I did that in first week when I had Atrix and it was my first android device. I managed to fix it, I'm sure you will fix it too
mm166 said:
Hey there!
I had same issue a while ago and didn't have unlocked bootloader back then.
I simply re-flashed stock firmware from this thread and everything worked fine. If you do this then make sure you chose right one (For you first one should be right), If you downgrade to 2.2.x you will hard brick your device. Just keep that in mind.
By the way now I'm using [CM7 ROM][24/12] --> Neutrino ROM 1.4-S <-- [53mb] and there in settings you can choose whatever band you like unlike in stock AT&T firmware from *#*#4636#*#* you can chose only USA Band. There must be other roms what support this feature too.
I'm sure there are other ways to fix this issue but this is from my expierence.
Good luck!
PS I did that in first week when I had Atrix and it was my first android device. I managed to fix it, I'm sure you will fix it too
Click to expand...
Click to collapse
Hi mm166,
Thank you so much for your reply and I do think a re-flash only can fix my mobile. Since I have Bootloader Unlocked so I think I can't use SBF method to flash stock 2.3.4 and I can only go for fruitcakes. I am now downloading ATT 2.3.4 Build 4.5.91 fruitcake and I hope it will fix my mobile
I am woundering if flashing ATT radio .91 from following link will reset the files responsible for holding network settings and can fix my mobile ... but I am not sure so can't go for it
http://forum.xda-developers.com/showthread.php?t=1163009
Update:
I just flashed "2.3.4 System and Boot NO Webtop (Updated Newest Script)" fruitcake after Clear Data/Cache/Factory Reset but still no network
I think I have lost my mobile just because of accidentally setting to USA Band.
Any help please!!!!!
Well, I'm still newbie on Android devices. I'm not very long with Android device but I'll try give you few advices. Keep in mind that I could be somewhere wrong:
I think new script: [Batch/Script] MFBSR - Moto-Fastboot: Stock Restore could help. Worth trying. Fruitcake didn't restore everything.
I used RSD SBF flash and I think it doesn't matter if bootloader is unlocked or not (maybe someone could confirm that?) if you flash same firmware but that's somewhat risky (better don't try this). But I did that and everything worked great.
Other way to fix network issue could be flashing custom rom. For example this. I added screenshot from settings. Edit: No, I think I'm wrong. That's not right thing.
Solved!!!
Hi mm166, thank you so much for your reply
Before reading your message I did a trick and it worked for me. I just flashed ATT Basband/Radio N_01.77.36P FruitCake through Rom Racer's CWM and after reboot my phone was able to find network as it should be
Since my phone's BL was unlocked so I was not supposed to try SBF flashing to prevent it from hard brick. And, just flashing Stock ROM FruitCake was not resetting its radio settings i guess ... and flashing particularly above mentioned radio files just replaced the older one and once again my Atrix started to breath
I hope this may work for other guys too who are facing same kinda problem of not getting network after accidentally setting the radio to USA Band. But a Full Wipe/Factory Rest/Data/Cash/Dalvik Cache Wipe is needed.

[Q] No Data Connection ICS

Hello I have a question about ICS. I upgraded my Galaxy S2 from 2.3.6 tot 4.0.3 with the LUX ROM. I did wipe data and cache before I flashed the ROM. So everything went well, but there was no 3G connection. There is a little triangle at the top with: ! in it. It says Data connection lost because outside of home network. So, I tried the baseband that was working with 2.3.6. That was KI4 but still no luck. Tried other basebands with no luck. I can call and sms but there is no data connection. I also tried another ICS ROM (poland). Didnt seam to help either. So I flashed 2.3.6 back and everything is back to normal. 3G connection working.
So, why doesn't my data connection work on ICS roms? I also put the right APN settings btw. That cant be the issue since I also have to put those settings in GB. Same settings, but ICS still no data connection.
ghfdghfghgf675767 said:
Hello I have a question about ICS. I upgraded my Galaxy S2 from 2.3.6 tot 4.0.3 with the LUX ROM. I did wipe data and cache before I flashed the ROM. So everything went well, but there was no 3G connection. There is a little triangle at the top with: ! in it. It says Data connection lost because outside of home network. So, I tried the baseband that was working with 2.3.6. That was KI4 but still no luck. Tried other basebands with no luck. I can call and sms but there is no data connection. I also tried another ICS ROM (poland). Didnt seam to help either. So I flashed 2.3.6 back and everything is back to normal. 3G connection working.
So, why doesn't my data connection work on ICS roms? I also put the right APN settings btw. That cant be the issue since I also have to put those settings in GB. Same settings, but ICS still no data connection.
Click to expand...
Click to collapse
where you from mate? i had that problem before, i solved it through looking at the APN. check it first if you have tick it or not, if so check your proxy delete the proxy number.
Im from the Netherlands. The APN settings are the same as the settings I use with GB. And I have a data connection with GB. There are no special APN settings for ICS, right? And I dont have a proxy and I have ticked it ofcourse
Smells like wrong CSC for your location or baseband not working flash another modem .
But as you have tried it could also be a faulty flash flash again .
jje

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