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So I have a 4g problem. In Santa Clara, CA.
I get a decent signal and it holds fine, no disconnects, but there is not data transfer.
Things I tried:
- Checked MAC and it matches the case.
- Deleted tree.xml
- Reflashed Radio and Wimax
- Updated PRL, Profile
No luck with any of them.
4G worked a while ago, then I flashed CM6, then back to stock 2.2.
Current setup: Stock 2.2, netarchy's kernel 4.1.8-cfs.
Any suggestions? Did I miss any fix possibilities?
you're keys are most likely gone.
Last-Chance said:
you're keys are most likely gone.
Click to expand...
Click to collapse
Oh no, who's gonna let me in the house
Seriously though, what does that mean?
Also, more importantly, is there a way to fix it?
Did you check your connection with speed test? Is the 4G problem restricted only to Web browsing?
I ask because the Ad Free app will block 4G Web browsing, but not 4G anything else and not 3G Web.
Sent from my PC36100 using XDA App
Maxy6 said:
Did you check your connection with speed test? Is the 4G problem restricted only to Web browsing?
I ask because the Ad Free app will block 4G Web browsing, but not 4G anything else and not 3G Web.
Sent from my PC36100 using XDA App
Click to expand...
Click to collapse
No AdFree here. Can not connect to the web or use mail.
So no connection of any sort.
install alogcat and see what wimax errors show up
TeknoJnky said:
install alogcat and see what wimax errors show up
Click to expand...
Click to collapse
So, installed alogcat, run it. I'm guessing I'm looking for "E/Wimax ....."
When filter by "E/Wimax", I get the following
"E/Wimax ( 730):<DC CONNECT> IO Error:msg='/127.0.0.1:7771 - Connection refused"
Also
"E/Wimax ( 730)<DCP> Bad return status 0xffffffff"
Does that mean anything?
fua1 said:
So I have a 4g problem. In Santa Clara, CA.
I get a decent signal and it holds fine, no disconnects, but there is not data transfer.
Click to expand...
Click to collapse
didn't see this part. Disregard my last comment.
Also keys = rsa keys. When you delete them you're not able to connect to 4g at all.
I had this problem for a while and it was because I was on an old radio and couldn't get the new one to flash properly without wiping thee cache first
Sent from my PC36100 using XDA App
abaileyb said:
I had this problem for a while and it was because I was on an old radio and couldn't get the new one to flash properly without wiping thee cache first
Click to expand...
Click to collapse
Thanks.
I thought that might be the case. So I flashed the new radios, and as far as I can tell they're up to date.
Baseband: 2.15.00.07.28 (from phone info settings)
Wimax: 26023 (from wimax_mtd)
The interesting things is that it appears to be connected, and even get's IP issued, just no data transfer...
I was having the same problem. I did everything u listed above n nothing still didn't work. I was running vael Rom with kings bfc #9 kernel. I didn't know what else to do so I Decided to start from scratch....did a full wipe flash the radio, the wimax and vael Rom again still no luck. So I told myself **** it....then I decided I wanted to try Fresh Rom. So I wipe everything again n flash Fresh on to my phone and now my 4g is working again....I don't knowing that would help u but it did it for me. Hope u get it figure out.
Update: ok so I thought about flashing a new kernel. So I made a NAND backup and flashed netarchy-toastmod kernel. After flashing my 4g stop working again.
Did a NAND restore. Then this time I wipe the delvik cache. Then flash the kernel and 4g is working...
kcsoldier said:
I was having the same problem. I did everything u listed above n nothing still didn't work. I was running vael Rom with kings bfc #9 kernel. I didn't know what else to do so I Decided to start from scratch....did a full wipe flash the radio, the wimax and vael Rom again still no luck. So I told myself **** it....then I decided I wanted to try Fresh Rom. So I wipe everything again n flash Fresh on to my phone and now my 4g is working again....I don't knowing that would help u but it did it for me. Hope u get it figure out.
Update: ok so I thought about flashing a new kernel. So I made a NAND backup and flashed netarchy-toastmod kernel. After flashing my 4g stop working again.
Did a NAND restore. Then this time I wipe the delvik cache. Then flash the kernel and 4g is working...
Click to expand...
Click to collapse
Thanks for the info. Looks like I better get wiping and flashing.
Did you wipe data as well or just the caches?
Wipe data and cache when flashing a new Rom.
Wipe dalvik cache when flashing a new kernel
Same thing happened to me. I ended up flashing the RA Recovery because I heard CW wasn't wiping cache's correctly. So you might want to try that as well.
I tried wiping both caches 1-2 times multiple times and it never worked. Then one time I wiped both caches 3 times and it worked.
Mr. Monkey said:
Same thing happened to me. I ended up flashing the RA Recovery because I heard CW wasn't wiping cache's correctly. So you might want to try that as well.
I tried wiping both caches 1-2 times multiple times and it never worked. Then one time I wiped both caches 3 times and it worked.
Click to expand...
Click to collapse
Do you mean just wipe and it worked, or wipe then flash radios?
Thanks.
Last-Chance said:
didn't see this part. Disregard my last comment.
Also keys = rsa keys. When you delete them you're not able to connect to 4g at all.
Click to expand...
Click to collapse
any idea how to get them back? I cant connect at all. flashed radio, wimax, stock kernal, stock all in one rom, nothing gets it back.
ajk511 said:
any idea how to get them back? I cant connect at all. flashed radio, wimax, stock kernal, stock all in one rom, nothing gets it back.
Click to expand...
Click to collapse
Maybe this will help somehow:
http://forum.xda-developers.com/showthread.php?t=716694
fua1 said:
Maybe this will help somehow:
http://forum.xda-developers.com/showthread.php?t=716694
Click to expand...
Click to collapse
Can't try it right now but it looks like that will be my fix. Thank you for the link.
Sent from my PC36100 using Tapatalk
I have tested my 4G datacard from Sprint in that area (top of Palo Alto), where I had 1-2 bars of 4G signal.
Because they are still testing there, I was unable to connect...
This might be your case -- they are still testing, and probably turn connections on/off during this period.
Best of luck though!
This 4G problem happened to me...i dug around in my backups and found a wimax.img from nandroid folder on sdcard. You need to find an older wimax image that was created during a back up...these wimax.imgs that are an image of your phone HAVE YOUR WIMAX KEYS
i searched and read every thread i could find to help resolve this issue but came up with no results. my evo was flashed to boost mobile and had the fresh rom, i later changed it to myn's warm two point two rls5 but now both my mms and 3g isnt working. i tried changing the server and everything but it still doesnt work. can anyone help?????
Are you able to flash back to the fresh rom and, if so, is MMS and 3G working? If it is working correctly with the fresh rom, it should work with RLS-5. When you initially flashed the fresh rom, what changes, if any, did you make to get it to work properly with Boost Mobile? Can you not apply the same methods with RLS-5? Did you do a full wipe/data reset prior to flashing RLS-5? I've never been with Boost Mobile so forgive me for my line of questioning.
posting & replying via the XDA Premium app.
it worked fine when i had fresh flashed on there and it worked for a while when i flashed warm 2.2 then suddenly it stopped working and so did my mms. i flashed da latest radio and still got no results. im now using warm z and still no 3g.
sphil26 said:
it worked fine when i had fresh flashed on there and it worked for a while when i flashed warm 2.2 then suddenly it stopped working and so did my mms. i flashed da latest radio and still got no results. im now using warm z and still no 3g.
Click to expand...
Click to collapse
I think the reason your MMS/3G and other things aren't working is because you flashed a different radio. The radio you had previously was set to receive boost mobile's data and stuff.
You may want to see if you can revert back to the radio you originally had.
I flashed the radio, nv, and pri while on Boost and everything still worked. I think what happened is that your APN got overwritten when you flashed your ROM. Wipe your data and let it provision:
##3282#
edit
(enter your msl)
data
menu
restore
next time you flash a ROM backup your APN with apnmanager or apnbackup from the market.
untruestory said:
...I think what happened is that your APN got overwritten when you flashed your ROM. Wipe your data and let it provision:
##3282#
edit
(enter your msl)
data
menu
restore
next time you flash a ROM backup your APN with apnmanager or apnbackup from the market.
Click to expand...
Click to collapse
+1.....I agree.
posting & replying via the XDA Premium app.
i just flashed back to the fresh rom and im having the same problem . this is frustrating
Did you do what I suggested?
Sent from my PC36100 using Tapatalk
no not yet...i found that my phone has no username tho..i cant remember what it was before
Dude just do what I said what you said just confirms what I thought.You'll be up and going in 5-10 minutes.
Sent from my PC36100 using Tapatalk
untruestory said:
Dude just do what I said what you said just confirms what I thought.You'll be up and going in 5-10 minutes.
Sent from my PC36100 using Tapatalk
Click to expand...
Click to collapse
i flashed da zip and im still on the same boat.
sphil26 said:
i flashed da zip and im still on the same boat.
Click to expand...
Click to collapse
I didn't suggest flashing any zip
untruestory said:
...Wipe your data and let it provision:
##3282#
edit
(enter your msl)
data
menu
restore
next time you flash a ROM backup your APN with apnmanager or apnbackup from the market.
Click to expand...
Click to collapse
Sent from my PC36100 using Tapatalk
hey just letting u know i figured out how to get my mms to work but im still working on getting my data back. it turns out i erased boost mobile's epst settings when i did the reset
sphil26 said:
hey just letting u know i figured out how to get my mms to work but im still working on getting my data back. it turns out i erased boost mobile's epst settings when i did the reset
Click to expand...
Click to collapse
provisioning didn't work?
thats because you earased your data settings even if you do a reset chances are you will not be authenticated in ##debug# menu in evdo at the bottom it will not say your authenticated you will get 1xxrt speeds after the ##786#rest and letting phone provision right after the reset but to get your 3g takes more steps than just provisioning.....
So my friend rooted his Evo with Unrevoked. I verified s-off.
He copied a PC36IMG onto his SD which turns out was some 2.1 rooted stock ROM. After doing that his phone could not make/receive calls/text or connect to 1x/3G/4G. Basically an expensive phone that has no phone functions. Everything else works (WiFi included). He flashed http://link.geekfor.me/rootedromzip onto his phone from http://forum.androidcentral.com/htc...vo-install-clockwork-recovery.html#post165998.
When I looked at it, he still did not have a custom recovery so I flashed Amon RA PC36IMG. Full factory wiped data/cache/dvalik. Flashed Synergy RC1. Phone still could not make/receive calls and was getting Error 16 when trying to call. Called Sprint and they reprovisioned phone and fixed calls and texting. Noticed his phone is stuck on 1x and cannot connect to 3G when my phone next to his works fine. Did not test 4G yet since I have poor 4G coverage in my area. Cannot update his profile - just sits there like something is happening but it never completes.
What are his options here? Is it a bad radio or something that we can fix? Can we flash a stock rooted ROM and regain 3G? Remember, no nandroid was made unfortunately.
I would try flashing the latest radios just to be sure. And tell your friend to always make a nandroid backup to avoid this problem in the future.
Well his first time flashing. I think he mistakenly thought the PC36IMG as a custom recovery but it was actually an entire ROM.
Didn't have a chance to nandroid. I'm instructing him how to update newest radio combo and seeing what happens.
Update: Flashed latest combo radio. Updated profile and PRL. Still stuck on 1x even after reboot. Is he hosed? Does Sprint have to do something on their end to fix his EVDO? 4G isn't working either by the way.
Update 2: Wimax Keys Checker - https://market.android.com/details?id=com.joeykrim.wimaxkeys says that RSA Key is present. Relieved that he didn't lose his RSA key. Just can't figure for the life of me why he can't connect to 3G or 4G. Not sure where to go from here? Maybe trying to flashing latest stock rooted RUU? http://forum.xda-developers.com/showthread.php?t=1110733
Bumping for some attention.
Hey, happened to me a couple of times, it will come back. Maybe wipe everything again, have you tried ##data# and entering msl key, wait... Have you updated his data profile in settings
Sent from my PC36100 using XDA Premium App
Hello.....did that work for ya?
Sent from my PC36100 using XDA Premium App
Ok, was on the road when I had wife reply...lol.. When you rebooted the phone,did you wipe cache,and dalvik. Then try updating profile? It sounds weird,but has worked for me,without even updating profile. I have had no coverage before after flashing a Rom,also,did just that,and it came back. If rsa keys are present,that is good. If you would be kind enough to reply,whether fixed or not,would appreciate it,anyway,gonna move on...
Sent from my PC36100 using XDA Premium App
Cares said:
So my friend rooted his Evo with Unrevoked. I verified s-off.
What are his options here? Is it a bad radio or something that we can fix? Can we flash a stock rooted ROM and regain 3G? Remember, no nandroid was made unfortunately.
Click to expand...
Click to collapse
Did he try updating his profile & prl
Sent from my criffvo
Updating profile and PRL doesn't work. It keeps attempting to update but it is never successful.
I haven't had a chance to get his phone to just try reflashing a new ROM or stock ROM to see what will happen though.
He says using ##data# and entering his MSL code and changing EVDO to automatic doesn't work either.
Cares said:
Updating profile and PRL doesn't work. It keeps attempting to update but it is never successful.
I haven't had a chance to get his phone to just try reflashing a new ROM or stock ROM to see what will happen though.
He says using ##data# and entering his MSL code and changing EVDO to automatic doesn't work either.
Click to expand...
Click to collapse
I would start over again ... wipe completely with Calkulin's "fomat all" zip and flash a rooted stock rom like xhausx. Once the phone boots up, call Sprint and have them walk you through provisioning everything. Once all is well, then move into whatever custom stuff he wants.
wmdunn said:
I would start over again ... wipe completely with Calkulin's "fomat all" zip and flash a rooted stock rom like xhausx. Once the phone boots up, call Sprint and have them walk you through provisioning everything. Once all is well, then move into whatever custom stuff he wants.
Click to expand...
Click to collapse
You took the words from my mouth!
Is he Flashing the RUU's or just running them through the computer? Normally, you sync your phone or through hBoot and then start the program, try flashing stock Froyo and then factory reset once flashed, it helps clear out traces of old roms etc. If you need anymore help feel free to ask, I would be more than happy!
I don't think it worked.
Calkulin's Format, flashed Odexed http://forum.xda-developers.com/showthread.php?t=1133379.
It showed 3G but I think it was misleading. Wiped and flashed to evodeck and it went back to showing 1x. My phone has 3G showing on evodeck next to his so he definitely has 3G coverage.
I guess it's just time to call Sprint for a re-provision? Does it have to be on a Sense ROM for them to reprovision?
Cares said:
I don't think it worked.
Calkulin's Format, flashed Odexed http://forum.xda-developers.com/showthread.php?t=1133379.
It showed 3G but I think it was misleading. Wiped and flashed to evodeck and it went back to showing 1x. My phone has 3G showing on evodeck next to his so he definitely has 3G coverage.
I guess it's just time to call Sprint for a re-provision? Does it have to be on a Sense ROM for them to reprovision?
Click to expand...
Click to collapse
you dont need Sprint to provision, just get your MSL code and do it your self plus I would do a search for people who may of had similar issues and see what they did. Now if that does not work then why dont you check what your network settings are.. See if its set to CDMA(Auto) I remember my Touch Pro I could of set it to 1x maybe something is getting stuck. I think its in ##3282 you check it and I also remember an app on the market called network that did it for you as well.
If that does not work then flash 3.70 radios and then a 3.70RUU and start from scratch.
He already tried ##data#. He can change his EVDO to automatic but it doesn't stay that way.
Alright I don't know how I fixed it but it's fixed.
Just cannot get 4G now. Wimax keys are present. It keeps scanning and cannot get connect. Previously could get 4G at these locations.
I am running EVO as donor/target phone, my is only 1x speed, no matter which rom I try
Synergery, Mik, Stock-Rooted, differ kernal, different PRL, check the data profile Automatic, Try restore but can not cat automatically update, still need to go qpst to update my profile. I have been working on this for two weeks. I went back to my orig phone, it show ev most of time, the speed is must faster than my evo. Searc all over from goole, still no luck, Anyone any idea to try
sitlet said:
I would try flashing the latest radios just to be sure. And tell your friend to always make a nandroid backup to avoid this problem in the future.
Click to expand...
Click to collapse
+1
i know this post is somewhat old. but Making a back up wont take hardly and extra time! always always make one unless you have 100% reliable roms already backed up.
I can not get any radio to work to make or receive calls! I flashed everyone out there and still can not make or receive calls. What method can I use do to get it to work? I flashed radio from TWRP with Factory reset, delvik and cache and then flash with no wipe and I just cant get that or any radio to work. I just get AT&T when I do a scan, which I use T-Mobile. When I choose search in settings in mobile networks, still nothing. When I try to use phone, it always says no network avail. and yes I have data box checked off. It just seams lately any Rom I flash after the newest stock, (JB) I have radio issues, can not make or receive calls. I even erased, wiped everything and started from scratch with stock. Phones works fine, but when I try any ROM, no calls, no matter what radio I flash. I must be doing something wrong. I must say, that I flashed many a Roms before and all worked well until now! I even download same radios in case I got a bad download. I can use kernels, such as Tiberius with Stock JB. I Flash a Rom and no radio, no matter what Rom. My version in stock is UVMC6, SGH T-989 phone. (T-Mobile). I know all phones are different and thought maybe something in stock files I might be able to use, but don't know which files. I am not a dev by any means and thought if I could use the stock I have now can work with the any Rom here. I never dirty flash anything, all Roms work that I flash from sd card, just not able to use phone in any Rom at all! I thought maybe I can manually put in APN, but I have no idea were to get address to enter. I am from Delaware if that matters as far as APN. Can anyone give any suggestions of what they did to get radio to work?
Sargeue said:
I can not get any radio to work to make or receive calls! I flashed everyone out there and still can not make or receive calls. What method can I use do to get it to work? I flashed radio from TWRP with Factory reset, delvik and cache and then flash with no wipe and I just cant get that or any radio to work. I just get AT&T when I do a scan, which I use T-Mobile. When I choose search in settings in mobile networks, still nothing. When I try to use phone, it always says no network avail. and yes I have data box checked off. It just seams lately any Rom I flash after the newest stock, (JB) I have radio issues, can not make or receive calls. I even erased, wiped everything and started from scratch with stock. Phones works fine, but when I try any ROM, no calls, no matter what radio I flash. I must be doing something wrong. I must say, that I flashed many a Roms before and all worked well until now! I even download same radios in case I got a bad download. I can use kernels, such as Tiberius with Stock JB. I Flash a Rom and no radio, no matter what Rom. My version in stock is UVMC6, SGH T-989 phone. (T-Mobile). I know all phones are different and thought maybe something in stock files I might be able to use, but don't know which files. I am not a dev by any means and thought if I could use the stock I have now can work with the any Rom here. I never dirty flash anything, all Roms work that I flash from sd card, just not able to use phone in any Rom at all! I thought maybe I can manually put in APN, but I have no idea were to get address to enter. I am from Delaware if that matters as far as APN. Can anyone give any suggestions of what they did to get radio to work?
Click to expand...
Click to collapse
Verify your APN settings are correct. If there isn't a t mobile APN set up than try creating one. Also go to Settings > About Phone > Status and make sure your phone has a valid IMEI number (anything other than 0)
Sent from my SGH-I747 using xda app-developers app
KorGuy123 said:
Verify your APN settings are correct. If there isn't a t mobile APN set up than try creating one. Also go to Settings > About Phone > Status and make sure your phone has a valid IMEI number (anything other than 0)
Sent from my SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
Thanks, yeah after all reading and troubleshooting it seems APN is where I have to create and/or edit! I found APN settings on Google and wrote down the settings that is on stock Rom where phone is working and will try it. Thanks for heading me in the right direction.
Sargeue said:
Thanks, yeah after all reading and troubleshooting it seems APN is where I have to create and/or edit! I found APN settings on Google and wrote down the settings that is on stock Rom where phone is working and will try it. Thanks for heading me in the right direction.
Click to expand...
Click to collapse
Glad to help.
Sent from my SGH-I747 using xda app-developers app
I'm in Canada and had same problem with SlimBean ROM (which is my favourite ROM). I flashed phone back to a stock ROM, flashed DARKSIDE.SUPER.WIPE, the ROM, and Gapps with TWRP recovery (in that order) and was back in business.
T989D
TWRP 2.4
SlimBean ROM 3.4
Deacon75 said:
I'm in Canada and had same problem with SlimBean ROM (which is my favourite ROM). I flashed phone back to a stock ROM, flashed DARKSIDE.SUPER.WIPE, the ROM, and Gapps with TWRP recovery (in that order) and was back in business.
T989D
TWRP 2.4
SlimBean ROM 3.4
Click to expand...
Click to collapse
Still no radio, will try your way, thanks!
Every time i flash a custom rom other than stock I don't have any data. I can provision if i have wifi on and update profile and prl (im on sprint) sometimes i get 3g signal but its virtually non existent. It says that it cant connect or no data available even though it shows 3g or 4g. It only seems to work with my nandroid backup of the stock rom. I have used custom kernels and still same issue. only tried 4.3 roms basically the ones with most views. I have check all me settings and seem to be ok. Any help is appreciated.
Start looking in this thread:
http://forum.xda-developers.com/showthread.php?t=2474421
It seems to be the same sort of issue you are having. While the phones are different than yours, the fix should be similar. Follow the links contained therein and let us know how it turned out.
Stupendousman2012 said:
Start looking in this thread:
http://forum.xda-developers.com/showthread.php?t=2474421
It seems to be the same sort of issue you are having. While the phones are different than yours, the fix should be similar. Follow the links contained therein and let us know how it turned out.
Click to expand...
Click to collapse
I had tried that for got to mention it. I provision before and after and still no go. I delete current data profile and provision. I did give it one more try and it works flawlessly on vanir 4.4.2 but other ROMs don't work. 4.4.2 still not stable for me to use as a DD .
vzihome said:
I had tried that for got to mention it. I provision before and after and still no go. I delete current data profile and provision. I did give it one more try and it works flawlessly on vanir 4.4.2 but other ROMs don't work. 4.4.2 still not stable for me to use as a DD .
Click to expand...
Click to collapse
All you have to do is after flashing a ROM, wait and see if you get service. If not, immediately reboot the phone. You should connect after the reboot and every other reboot after that. That is all.
jsgraphicart said:
All you have to do is after flashing a ROM, wait and see if you get service. If not, immediately reboot the phone. You should connect after the reboot and every other reboot after that. That is all.
Click to expand...
Click to collapse
Yep thats what i did with the first couple of roms and first attempts. Got frustrated and then went to google and found a couple of things i could do but nothing helped.