Lost 4G/3G after flash ICS - Thunderbolt Q&A, Help & Troubleshooting

Flashed my thunderbolt with ICS rom using the link below
http://forum.xda-developers.com/showthread.php?t=2136273.
Re-flashed several times,
My thunderbolt, however,still lost 4G/3G network. Anyone knows why? and how to fix it?

Did you flash the ICS radios linked in the thread? Also make sure that you are using this radio 2.03.00.0201r, 0.02.02.1211r
Sent from my ADR6400L using Tapatalk

Related

No 3g just 1x

Every area I go where I know I used to have strong 3g, now my phone only ever says 1x and data speed matches. I'm running team XRON rc1. Anyone know why my 3g is gone? And/or know how i can fix it?
Any help is appreciated.
Sent from my PG86100 using XDA App
Stock rom doesn't show 1x. Ever. Custom roms do.
I realize that.. but I know I actually was on 3g before and now I am not. This isn't my first phone/custom rom.
Sent from my PG86100 using XDA App
I believe it is a mod done in the SystemUI.apk. Look here: http://forum.xda-developers.com/showthread.php?t=1208898
Edit** Maybe a kernel issue? I remember having the same issue on my EVO 4G with downloading roms and/or radios. What radio are you using?
SpartanEvo said:
I believe it is a mod done in the SystemUI.apk. Look here: http://forum.xda-developers.com/showthread.php?t=1208898
Edit** Maybe a kernel issue? I remember having the same issue on my EVO 4G with downloading roms and/or radios. What radio are you using?
Click to expand...
Click to collapse
Just the stock one I assume, unless the rom flashed something different. I'll have to flash another rom to see if it fixes it. I have seen the systemui edits that have borked 3g but I've ruled that out in my case.
Sent from my PG86100 using XDA App
tjb3401 said:
Just the stock one I assume, unless the rom flashed something different. I'll have to flash another rom to see if it fixes it. I have seen the systemui edits that have borked 3g but I've ruled that out in my case.
Sent from my PG86100 using XDA App
Click to expand...
Click to collapse
The latest CDMA radio is 0.97.10.0530. Look in Baseband version is Settings and see what you have. If you have the older one, you can find the latest here:
http://forum.xda-developers.com/showthread.php?t=1192661
I haven't seen any roms that include the radio. You usually have to manually update that yourself...
SpartanEvo said:
The latest CDMA radio is 0.97.10.0530. Look in Baseband version is Settings and see what you have. If you have the older one, you can find the latest here:
http://forum.xda-developers.com/showthread.php?t=1192661
I haven't seen any roms that include the radio. You usually have to manually update that yourself...
Click to expand...
Click to collapse
Yep that is the one I have. The search continues.
Sent from my PG86100 using XDA App
One more thing: If you haven't done it since flashing to Xron RC1, update your Profile in System Updates. I have seen others with signal/message issues after a root and fresh rom install...
Good luck!
SpartanEvo said:
One more thing: If you haven't done it since flashing to Xron RC1, update your Profile in System Updates. I have seen others with signal/message issues after a root and fresh rom install...
Good luck!
Click to expand...
Click to collapse
Got it fixed. I tried a bunch of stuff and nothing worked so I unrooted and relocked hboot then re-revolutionary'd, and now it works lol
Sent from my PG86100 using XDA App

[Q] No Service after Flashing ROM

My Thunderbolt is rooted, but no matter what ROM I flash i can't get service. This happened after installing CM7. I have tried flashing different ROMs, updating radios, and returning to stock. But no dice. I can get the phone into HBOOT and Recovery, and the phone will boot, but when it says to select language, and then goes to the Activation screen, it just says "Activating..." and does nothing else. Any ideas, or a fix would be very helpful! Thanks!
EDIT: Problem was fixed by flashing most recent Radio. When i flashed CM7 for some reason it deleted my radio files.. hmm
Sounds like something mighta broke after flashing. I'd flash 605.9 and give big red a call. I know not much help, but sounds like you tried everything else. Good luck
I know you said different Roms, but you try a sense ROM?
i know its basic but you have the backplate attached right its needed to get signal
Sent from my HTC ThunderBolt using xda premium
Lol yes backplate is on. I just checked "about phone" and it says "baseband unknown" I think I have the wrong radio. I am going to search for the MR1 radio and install. I am running CM7, any idea on most recent radio?
Sent from my SCH-I800 using XDA App
And yes I have tried sense and desensed roms. I am currently running CM7 AOSP.
Sent from my SCH-I800 using XDA App
I am also looking for the best radio radio's for cm7 links please
sent from CM7 Tbolt using tapatalk
monkeyboy19762 said:
I am also looking for the best radio radio's for cm7 links please
sent from CM7 Tbolt using tapatalk
Click to expand...
Click to collapse
I flashed the most recent radio with ADB. Ran into a bunch of issues using the "flash_image" method.
Here is the link for all the radios:
http://forum.xda-developers.com/showthread.php?t=1048128
Hope this helps

[important note] ICS LEAK FIRMWARE ZIP and DOWNGRADING

This is kind of related to development, and still really important since those flashing Leak ROMs might not read the General section and not know if I posted this there. That is why I posted this here.
If you flashed any PG86IMG firmware zip for the Virgin Mobile leaks, you might not be able to go back.
EDIT: CHADS DOWNGRADE THREAD: http://forum.xda-developers.com/showthread.php?t=1641461
NOTE: This is not specific to freeza's zip. Any firmware zip for the leaks is the same.
Why?
The leak firmware has a file, dzdata_4g.hdr, which no other official firmware has.
The only similar thing other leaks have is dzdata.img which has confirmed not working since people flashing 2.17 ruu (which has this) are still showing the Virgin Mobile banner and having problems.
Downgrading will leave you with the Virgin Mobile dzdata_4g.hdr.
TL;DR/easier to digest
Leak has dzdata_4g.hdr
No official firmware RUU does
Downgrading leaves you stuck with dzdata_4g
What is bad about keeping the Firmware
If you have flashed the zip or have tried downgrading from it, you might be one of the few that have problems with:
-No 3G, just 1X
-No VPN
-More bugs
And everyone will be stuck with the "Virgin Mobile" banner.
Also you're flashing radios and firmware from an unnoficial firmware for a different device. This can cause a lot of issues.
If you aren't having problems and you flashed it, good for you.. Some do but most don't..
EDIT: We're marked as Virgin Mobile so we'll be at the bottom of the tower priority.. among other things..
Can I still flash the firmware zip minus dzdata_4g.hdr?
Try it and report back. It might brick or phone or cause random reboots with the ROM.
Is there a fix if I already flashed it?
See here: http://forum.xda-developers.com/showthread.php?t=1641461
Summary:
The point of this warning is that if you flash the leaked firmware, there is a chance of you having problems. This chance is pretty high since I'd say like 1/10 of people have no 3G and signal quality for a lot of people got poorer.
If you get these problems, there's no going back. There's no way of fixing them.
Whether it's worth taking the risk or not is up to you.
Edit: This kind of explains the situation were in right now:
HTCFlyerX said:
BTW....if anyone can confirm that they can roam on data after flashing the VM firmware please let us know! I believe data roaming may not work any longer.
And to explain why I don't believe the Sprint ICS leak....very simply....all the rcdata.imgs from our ruus contain the same exact thing....the partition (RCData) is the Radio-Cust.(om?)er?) Data partition and holds pri information and roaming data!
So quite simply....we flashed a file that was built for a different carrier and are now marked as that carrier in different areas of the network.....this WILL conflict with other things as more of us use our devices at different levels!
ADDED AFTER..... Chad has just confirmed with Qualcomm that we have messed up our devices PRI! There is no way to revert from the VIRGIN MOBILE PRI!
The ICS leak may be our fix as it could contain a updated PRI that would be accepted by our devices partition!
Click to expand...
Click to collapse
Sent from my Evo 3D using Tapatalk 2.0
Thanks man
I havent had any problems with upgrading and am happy with the ics leak so im good to go I've had same signal, same data speeds and everything....
Nice post btw
That's a good thing I just flash away with s-on then.
sent from the future!
I happen to be one of those lucky chaps who flashed it and are suffering from extremely poor signal...
God damn...why did I flash this ish..
ssojyeti2 said:
I happen to be one of those lucky chaps who flashed it and are suffering from extremely poor signal...
Click to expand...
Click to collapse
I flashed it and went a few places and had what I think is extremely poor signal, but every time I checked my wifes phone's signal (stock Epic 4G) it is the same. Maybe just coincidence?
Good thing I just flashed the roms and not the fw *PheeeW*
Interesting. Curious to.see more feedback I myself did not update firmware. Signal seems normal.
Sent from my PG86100 using Tapatalk 2
im not entirely sure how true this is cause I just nandroid back to WarmTwoPointThree and using my 4g hotspot from my Evo 3d
I upgraded to the firmware and then decided to go back to the 2.17 firmware and I don't have any problems?
Sent from my PG86100 using Tapatalk 2
Jamesredmond82 said:
im not entirely sure how true this is cause I just nandroid back to WarmTwoPointThree and using my 4g hotspot from my Evo 3d
Click to expand...
Click to collapse
4G still works with the firmware, I never said anything was wrong with 4G. So does hotspot.
Go to settings, about phone, network and tell me what it says for your network operator.
Also you did flash the firmware right? or did you flash the roms without firmware?
Gumby63 said:
I upgraded to the firmware and then decided to go back to the 2.17 firmware and I don't have any problems?
Sent from my PG86100 using Tapatalk 2
Click to expand...
Click to collapse
Only some are actually having problems, but the point is, if you flash Freeza's firmware there is a chance of you having problems. If you have problems, theres no way of fixing them.
Also the chance is pretty high as many users have been reporting of no 3G, VPN, etc.
With the virgin mobile banner am I no longer in the Sprint database or is it just cosmetic/visual that can be edited with eri.xml ???
Sent from my PG86100 using XDA
I appreciate the warning, but maybe it was premature? I flashed the fw with no issues, and I've been on 2 ics builds and one 2.17 without problem.
Sent from my PG86100 using Tapatalk 2
Hope a solution comes out for this, so glad I didn't flash the firmware lol.
sent from my 3VO
I want this **** off of my phone!!! Can I use a old RUU?
Sent from my PG86100 using XDA Premium App
yousefak said:
4G still works with the firmware, I never said anything was wrong with 4G. So does hotspot.
Go to settings, about phone, network and tell me what it says for your network operator.
Also you did flash the firmware right? or did you flash the roms without firmware?
Click to expand...
Click to collapse
I Flashed the firmware right into bootloader and I dont see where you are seeing your network operator
I flashed Freeza's ics firmware but my banner never changed to virgin mobile even though it seemed to work since voicemail didn't work. I was able to run 1.13 RUU and it seemed like everything was back to normal.
I also haven't had an issues with any rom.
I flashed while on Newts one S. And was able to restore to Nocturnal Adrenaline just fine.
Jamesredmond82 said:
im not entirely sure how true this is cause I just nandroid back to WarmTwoPointThree and using my 4g hotspot from my Evo 3d
Click to expand...
Click to collapse
You can Nandroid back to a previous "rom" but, the "firmware" (if you flashed) will remain the same.

Please recommend me a radio..

Lte just started in my area and I'm ansy to get it going.. I am running Baseband version 1.49.00.0406w_1, 0.01.79.0331w_1 Kernel version 2.6.35.14 on cyanogen 7.1.1
Witch radios are the newest I should have and should I flash to get the best quality and lte cause I'm not picking up signal and I don't think this is up to date.. Also when you do this are you flashing two separate radios at once or individually naming then the PG05 IMG in fast boot.. And where would I download these? I tried reading a thread on it but it was too confusing. Thanks for you're advice.
You're on the latest radio already. Some people have better results with older radios as every phone is different. I am currently running the 605.9 radios because I was having data drops with the most recent radios.
Sent from my ADR6400L using Tapatalk 2
Do you have a link by chance maybe it will work good for me. Your on cm7 right?
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Mortland said:
Do you have a link by chance maybe it will work good for me. Your on cm7 right?
Sent from my ADR6400L using Tapatalk
Click to expand...
Click to collapse
Im running sense 3.5. Go over to rootzwiki and download thundershed. Its cm7.2 maybe it will help.
Sent from my ADR6400L using Tapatalk 2
Mortland said:
Lte just started in my area and I'm ansy to get it going.. I am running Baseband version 1.49.00.0406w_1, 0.01.79.0331w_1 Kernel version 2.6.35.14 on cyanogen 7.1.1
Witch radios are the newest I should have and should I flash to get the best quality and lte cause I'm not picking up signal and I don't think this is up to date.. Also when you do this are you flashing two separate radios at once or individually naming then the PG05 IMG in fast boot.. And where would I download these? I tried reading a thread on it but it was too confusing. Thanks for you're advice.
Click to expand...
Click to collapse
Have you tried removing your battery and sim card, placing them back,
and then rebooting? This is what's generally required to reestablish the connection and update your prl, etc...might just help.
santod040 said:
Have you tried removing your battery and sim card, placing them back,
and then rebooting? This is what's generally required to reestablish the connection and update your prl, etc...might just help.
Click to expand...
Click to collapse
I have used that method several time and it works occasionally. I think his problem is more related to using aosp than anything. The most recent radios work pretty well with 7.2 I think that 7.1.1 just has that issue no matter what though.
Sent from my ADR6400L using Tapatalk 2
Have you tried getting a new SIM card? that was my problem

Which radio?

I am using the combo radio while I was testing thw waters on the new ICS ROMS. Do I need to switch back to the .5 or .19 radios to use a GB ROM?
Sent from my POS TBolt.
No you don't have to switch unless you just want to. I'm using g an old gb radio with ics right now.
Sent from my Thunderbolt using Tapatalk 2
disconnecktie said:
No you don't have to switch unless you just want to. I'm using g an old gb radio with ics right now.
Sent from my Thunderbolt using Tapatalk 2
Click to expand...
Click to collapse
Thanks, I just wasn't sure if the new ICS leaks and the old GB Roms where radio specific.
I flashed the leaked ICS radios on a GB ROM and got a few reboots, but nothing out of the ordinary... it seemed to work a bit better too
Even the old 605.9 RUU radios work fine for me with Jesters ICS ROM, but of course, varies by phone.
But no, no need to swap unless you simply don't get data.
Sent from my ADR6400L using xda premium
I've been using the .19 radios. I flashed them on Thundershed first, and they worked fine. I've been running Liquid's ICS for about a week, and things are still doing ok. I've always had data weirdness in my area, but I live right next to an Air Force Base... Go figure.

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