Develop Bugs

Brand New Rooted Evo With AOSP Rom Now No 3G Help!!

Alright I just rooted my bros brand new evo right out of the box
for some reason when i install an AOSP Rom I keep getting a 1x connection no 3g.
if anybody could help that would be great
His has the 2.10 hboot
everything works on a sense rom but when i install a AOSP rom (CM or MIUI) no 3g
please get back to me asap

Toggle airplane mode. Does it come on and then switch to 1X? Make a nandroid backup and switch to a sense rom if you have a backup. Once in the sense rom update prl and profile.
Sent from my PC36100 using XDA App

im having the same problem on MIUI, 3g doesnt come on at all after toggling airplane mode, i even went to a sense rom and updated profile and prl. as well as completely reactivating the phone, the 3g just wont stay on, and ive yet to find a fix for it.

It is possible that you've never had 3G. On the stock rom, the EVO always shows the 3G icon even if you aren't connected to 3G.

Stuke00 said:
It is possible that you've never had 3G. On the stock rom, the EVO always shows the 3G icon even if you aren't connected to 3G.
Click to expand...
Click to collapse
+1. On sense ROMS, it always shows 3g, if the data connection is turned on. It is only capable of showing 3g, even if you aren't actually connected to it. In the newer AOSP ROMs, they have the capability to show what you are ACTUALLY connected to at the time, so the AOSP rom is showing you the truth, what you're actually connected to, while the Sense ROM is lying to you, showing that you're always connected to 3g, when in fact, you're not. Flash the sense ROM that shows you're on 3g. Run a speedtest a few times, see what your avg download and upload speed are. Flash over to the AOSP rom, and repeat the same test. I bet they are the same or extremely similar, even though one shows you're on 3g, and the other shows 1x.

No, what is happening is that the AOSP roms DO NOT have the kernel for the new hardware, this is why you are getting no 3g. Go back to the latest sense and wait.

sesgv13 said:
Alright I just rooted my bros brand new evo right out of the box
for some reason when i install an AOSP Rom I keep getting a 1x connection no 3g.
if anybody could help that would be great
His has the 2.10 hboot
everything works on a sense rom but when i install a AOSP rom (CM or MIUI) no 3g
please get back to me asap
Click to expand...
Click to collapse
Like the guys said above is because of sense only showing 3G which is really dumb, like at my house I get 4 out of 6 bars in sense and only 2 out 4 in aosp roms and still has the same speed and not problem with phone calls , go out and check if 3G ever comes on and make sure your are is cover by 3G coverage
Sent from my PC36100 using Tapatalk

im on older hardware and the 3g turns on, but when i switch to wifi or turn of the 3g the 3g wont turn back on. ive read all about how the 3g icon and all that is different than on a sense rom but im literally not getting any 3g connection.

I've been running CM7 since it was being compiled by lithid. At some point my 3G broke and I tried to ask for help but never could find a complete answer. At some point someone said the words "##data#" and "call sprint." Below is a step by step guide to what I did to fix 3G and it's been working through numerous wipe/flashes since. If someone already posted this information I apologize. This has worked for me and at least one other person that I know of, so hopefully it doesn't ruin anyone's phone.
1. Download MSL Reader from market, run it and write down results.
2. Nandroid current rom.
3. Flash cauklins format all
4. Flash latest rooted OTA (I found one in the wiki)
5. Boot OTA (I skipped all of the google login/set up stuff)
6. Enter ##3282# (##data#) in to the dialer.
7. Menu will popup select "Edit Mode"
8. Enter MSL when it asks for password.
9. Tap "Data Profiles"
10. Tap Menu button, then "Restore"
11. Phone will reboot in 10 seconds or you can click ok.
12. Hands free activation will come up shortly after phone reboots, then PRL update and Firmware update. (It found no frimware updates I think because I used the latest OTA) Let it process all.
13. Power phone off.
14. Boot to bootloader (hold power + vol down)
15. Select recovery.
16. Flash format all again.
17. Nand restore.
18. Enjoy working 3g.
I did all this the first time on the phone with sprint. As soon as I booted the OTA I had 3g again, I just told them it was broken and they gave me the steps. I just did it all again while typing this to verify that it works rather than try to rely on my memory of what i did.
Hope this helps. I also did the ##gpsclrx# while I had that sprint garbage installed.
If these are instructions to seriously break your phone, can someone who knows better than me please correct me. So far I've had no problems, other than fixed 3G

SgtUSMC method worked for me. Great stuff man, thanks!

Wifi not connecting after updating roms

I have a problem with my wifi not connecting after I've updated to a new version of a ROM.
For instance, with Myn's warm, wifi and everything worked perfect, however after updating to the second version, wifi will locate but not connect to and hold the signal.
The same goes for MIUI.
I always do a full wipe and if I flash back to the first versions of these roms the wifi works fine.
Is there something that I am missing?

Serious Issue with my phone(WIFI and SCREEN)

So I have no idea how this came to happen but i am currently having issues with my phones wifi. Each time i turn on the phones WIFI and connect to any network it kills both the 3G data and the WIFI data, making it so i have to reflash a new rom to use data again. Another issue is that when i turn off my screen if i am connected to the wifi it will not turn the screen back on unless I do a battery pull. Lastly if i go into settings to try to turn off WIFI i get a force close and have to reflash to get my phone running again.
Things I've tried
1.Flashed New Rom
2. Flashed New Radios and Kernels
3.Connected to multiple wifi hotspots
4. Used a RUU to reset to factory settings
5. Root and Unroot
6. Tried new SD card and Battery

Do me a favor and take a screenshot of your "about phone" information. Also, which recovery are you using? When did all of this start? Now when connected to a wifi network, it temporarily disconnects your 3G data. That is normal. You also stated that it disconnects your wifi data. Please explain?
posting & replying via the XDA Premium app.

When i connect to wifi it makes it so no data works. Ill post a screenshot of my phone.If i connect to any wifi hotspot and try to connect to the internet nothing connects it fails everytime no matter if it use 3g or wifi after that until i reflash my rom

You don't, by chance, have an adblocker built into the rom you're using, do you?
posting & replying via the XDA Premium app.

I was using CM7
I have tried almost every rom and even used the RUU from sprint to bring it back to default and rerooted it,i'm using hardware 002 and wondering if its possible i messed up my wifi when i used the 802.11n patch a while back also do you think flashing someone elses nanroid could fix it?

Also when i hit wifi it will get stuck saying turning on and wont allow me to do anything on the phone until it is reset

I do not recommend flashing a nandroid from another device, however, I do recommend flashing a different kernel. Kernels can have an effect on wifi, the camera and other things.
posting & replying via the XDA Premium app.

i flashed a few different kernels

Well, you may have to call Sprint and have them troubleshoot from their end.
posting & replying via the XDA Premium app.

My 3G/4G data does not work when no wifi connection, but only on some roms.

I originally posted about this here: http://forum.xda-developers.com/showthread.php?p=30570751#post30570751
My post was: I just installed JBSourceryV2.0-LTE on Verizon Nexus and now have no data/4G bars/connectivity at all. I did a full data/cache/dalvik wipe before installing JBSourceryV2.0-LTE.zip and then gapps-jb-20120726-signed.zip. I have flashed several ROMs before and haven't had this issue. I have seen the white bars change from 3 to 4 a few times, but no data/4g connect. Calls and texts work, but web browsing and Play store do not. The blue bars mean no sync to Google? What am I missing? Turned off wifi and lost the blue bars. it seems I can only get the blue bars when wifi is connected. What's going on?
-----
So now I have seen the same thing on BAMF Paradigm and Dark ParanoidAndroid and Codename Android (all latest versions), but I have no problems using Eclipse. It's obviously something on my phone, but why does it work with Eclipse, nut not the others? What do they do that Eclipse doesn't (or vis versa)?

aldar5 said:
I originally posted about this here: http://forum.xda-developers.com/showthread.php?p=30570751#post30570751
My post was: I just installed JBSourceryV2.0-LTE on Verizon Nexus and now have no data/4G bars/connectivity at all. I did a full data/cache/dalvik wipe before installing JBSourceryV2.0-LTE.zip and then gapps-jb-20120726-signed.zip. I have flashed several ROMs before and haven't had this issue. I have seen the white bars change from 3 to 4 a few times, but no data/4g connect. Calls and texts work, but web browsing and Play store do not. The blue bars mean no sync to Google? What am I missing? Turned off wifi and lost the blue bars. it seems I can only get the blue bars when wifi is connected. What's going on?
-----
So now I have seen the same thing on BAMF Paradigm and Dark ParanoidAndroid and Codename Android (all latest versions), but I have no problems using Eclipse. It's obviously something on my phone, but why does it work with Eclipse, nut not the others? What do they do that Eclipse doesn't (or vis versa)?
Click to expand...
Click to collapse
check to see if mobile data is turned on and this belongs in Q&A and not dev.
settings -> more -> mobile networks -> data enabled

xredjokerx said:
check to see if mobile data is turned on and this belongs in Q&A and not dev.
settings -> more -> mobile networks -> data enabled
Click to expand...
Click to collapse
Yes, it's on. Toggled it on and off a few times to make sure.

I've also installed the latest radios and same thing. I guess I can do a complete wipe and see what happens.

OK, I reset my phone back to original using ...
"[TOOL] One click back to stock 4.0.4 for warranty/repairs"
http://forum.xda-developers.com/showthread.php?t=1743939
After that, the 4g data worked like it should.
So I re-rooted it using ...
[GNex TOOLKIT V7.8]
http://forum.xda-developers.com/showthread.php?t=1400871
and after that the same thing happened again, only white 4g bars unless wifi was connected.
Then I re-installed the Eclipse b15 rom that worked before (my backup was corrupt) and now it's doing it too, where before it worked. I have now installed at least 4 different roms and same thing happens ... 4 white 4g bars until I connect wifi then the 4bars go blue, while it's just white bars I have no data connectivity (web, play store, etc), but I can make calls and text.
Any ideas from anyone please would be greatly appreciated. Please.

Also, I've had this phone for about 3-4 months and have been putting ROMs on it ever since with no problems. This started about 2-3 weeks ago and, of course, I don't know what I would have done around that time that would have caused it. I don't remember doing anything that I don't usually do when rooting and installing ROMs.

Surely the unlocking, rooting, etc. must change something that effects the radios or something. I have searched for others with similar problems and cannot find a solution. Obviously it's not a common problem, but for some reason it is happening to my phone. It's got to be software because it works when at factory defaults.
No suggestions? Please... I've been rooting and applying ROMs since the Incredible came out, but I'm not a dev, I just can't figure this out. If you think I'm just not looking hard enough, then point me in a direction and I'll look.

Well, the weirdness continues. On my new warranty replacement phone I get 4g stock after using GNex Toolkit option 8 (unlock, root, rename, cwm, busybox all at once). But when I try JBsourcery or Eclipse, same old thing, no 4g!! I have rooted and ROMd my Incredible and my X2 probably 40 times each at least and never had any issues, there just isn't that much too it, so I don't see what can go wrong. I know since it's still happening on another phone it seems like I must be doing something wrong, but I don't know what.
Here is my process for my Nexus (from stock 4.0.4):
-GNex Toolkit option 8 (unlock, root, rename, cwm, busybox all at once)
-Setup newly rooted stock with my gmail acct info, verify it has 4g data.
-Copy over some ROM and gapps .zip files
-Reboot in to recovery
-Wipe data, cache & dalvik
-Install ROM
-Install it's gapps
-Reboot
-Skip gmail setup because I don't have 4g (don't want to use wireless because that's not the point, but even after I do, 4g doesn't work)
-... and no 4g data
I wait for 15 minutes, I check and uncheck airplane mode, I pull the sim card and reboot... nothing.
Just this morning I did the above process and tried the following ROMS and still get no 4g.
http://teamsourcery.com/ICSourcery/gnex/releases/JB/2.3/LTE/JBSourceryV2.3LTE.zip
http://www.teamsourcery.com/ICSourcery/gnex/releases/JB/2.2/JBSourceryGapps.zip
http://goo.im/devs/codenamedroid/stable/GalaxyNexus-VZN/Codename-Android-3.6.6-GN-VZN.zip
http://goo.im/devs/codenamedroid/googleapps/CNA-GAPPS-JRO03C-CameraFeatures-NoPicasa.zip
http://eclipserom.com/mods/click.php?id=174 --> Eclipse-2.0-Toro-Build15.zip
http://eclipserom.com/mods/click.php?id=173 --> gapps-4.1.1-Eclipse0910.zip

I have tried it with LTE-FC05 / CDMA-FC04 and I have tried it with LTE-FG02 / CDMA-FF02. I have even gone backwards radio-wise just to see if that changed anything, it didn't. Right now I can only get 4g data with stock 4.1.1 (4.0.4 too) unlocked, rooted, etc. Any time I install a ICS or JB ROM, the 4g doesn't work. I just really am at a loss. It sucks because I like changing ROMs like 1-2 times a week. *sigh*
So what is the difference, radio-wise, between stock and most ROMs?

Are there any logs I can look at that might point me in the right direction?

[Q] Super G2 zvc rom

So this is my first post ever, as I usually learn everything I need to know from reading and searching this is one I can't seem to find
The problem is Im running the super g2 zvc rom I am trying to usethe native hotspot as it says it works after the flash it worked great for netflix i rebooted the device and now it shows my ps3 connected but wont give me any internet connection, anyone know a fix for this?

Turn Hotspot on then update PRL. May have to do this every time
Sent from my LG-LS980 using XDA Free mobile app

beezar said:
Turn Hotspot on then update PRL. May have to do this every time
Sent from my LG-LS980 using XDA Free mobile app
Click to expand...
Click to collapse
Worked like a charm thanks a lot!!!!!

Same issue with hotspot using super g2 rom.
I tried updating PRL but my data still goes on and OFF. Is there another hotspot mod I can use with this rom? Any help would be appreciated.

As a bump to this thread, and to keep the forums tidy, I, too, am having issues with SuperG2
I flashed it and it worked beautifully but I was unable to get any data service. I tried updating PRL/Profile but that would not work. Kept giving me a network error.
That being said, I finally got data to work (beyond me, not sure how this happened but I did NOT get PRL/Profile to update) and was using it merrily until I began to restore some files I had backed up via Titanium.
I rebooted to get the data from these files to run smoothly but after a reboot I lost all connection. It told me that my service was disabled.
I reflashed the ROM but am back to square one - unable to updated my PRL/Profile and cannot get any data, even tho the LTE logo is at the top and spinning. WiFi tethering works and I can access the internet in this way, but not in any other way.
I am being forced to go back to stock =(
Any help would be appreciated.

XenoCyanide said:
As a bump to this thread, and to keep the forums tidy, I, too, am having issues with SuperG2
I flashed it and it worked beautifully but I was unable to get any data service. I tried updating PRL/Profile but that would not work. Kept giving me a network error.
That being said, I finally got data to work (beyond me, not sure how this happened but I did NOT get PRL/Profile to update) and was using it merrily until I began to restore some files I had backed up via Titanium.
I rebooted to get the data from these files to run smoothly but after a reboot I lost all connection. It told me that my service was disabled.
I reflashed the ROM but am back to square one - unable to updated my PRL/Profile and cannot get any data, even tho the LTE logo is at the top and spinning. WiFi tethering works and I can access the internet in this way, but not in any other way.
I am being forced to go back to stock =(
Any help would be appreciated.
Click to expand...
Click to collapse
Connect to wifi then update the profile and prl (can be done at home if you have wifi, or mcdonalds, or starbuck, or anywhere that has open wifi)

Similar Issue
Running SuperG2, comming from Milestone1. I cannot seem to get the WiFi tether to work on SuperG2. It worked great on Milestone1. I tried the update PRL while Wifi tether is active but to no avail. I'm not sure if it's related but my signal kinda sucks too. Where I normally get 4g now I only get 3g with sparatic 4g and I also loose my signal altogether at times. I have to activate airplane mode and then deactivate it to get my signal back. I would go back to Milestone1 but SuperG2 is the frontline. Need to keep moving forward. Any help is appreciated. Thanks.