[Q] 4G Connection Problem on EH17 Hurricane ROM v1.6 - Epic 4G Q&A, Help & Troubleshooting

Hey guys. I've been scouring XDA for a while now, but this is my first post, so go easy on me.
A couple of days ago I flashed my Epic 4g to EH17 Hurricane ROM v1.6 (loving it!) per the instructions here:
http://forum.xda-developers.com/showthread.php?t=1244212&highlight=modem
I also switched to QQLauncher Pro, but I doubt that has anything to do with my problem.
All is working great and I'm loving the rom, except... I can't connect via 4G.
I turn it on and observe the status go from "connecting" to "obtaining IP" to "disconnected". I've even seen it stay connected, but my IP and gateway remain "0.0.0.0". No matter the status, not a single page loads and not a single app connects.
If I turn on wifi or turn off 4g and let it switch to 3g, everything connects/loads just fine.
I also flashed the modem to EH17 per info found here:
http://forum.xda-developers.com/showthread.php?t=1123103
But that didn't help anything - same problem persists.
I believe it's this particular rom, because I tried another (SyndicateROM Frozen) and 4g was working perfectly then. But then flashed back to Hurricane, and no 4g.
Any ideas?
Thanks in advance.

Had the same problem only it started a week after flashing. I had to Odin to EH17 stock Deodexed prerooted ROM, verified 4G worked, then flash Hurricane to get it working again. Just to be safe I restored apps only with Titanium, no data. Then also flashed the journal on zip.
Sent from my SPH-D700 using XDA App

kenny, thanks. I'll give the stock rom you mentioned a shot. Just to confirm, is it the same one as here: http://forum.xda-developers.com/showthread.php?t=1242486 ?
Also, I'm sorry for my ignorance, but what the heck is a journal? Is it necessary?
Thanks again.

fallen888 said:
kenny, thanks. I'll give the stock rom you mentioned a shot. Just to confirm, is it the same one as here: http://forum.xda-developers.com/showthread.php?t=1242486 ?
Also, I'm sorry for my ignorance, but what the heck is a journal? Is it necessary?
Thanks again.
Click to expand...
Click to collapse
That's not the one but you can try it. That is an update.zip which works through recovery. Look for the one that has ODIN in the title thread. Journaling in simple terms is some error protection. It causes the phone to write twice to the system. So if your phone crashes, battery is pulled without waiting for it to be off, or dropped, Data gets corrupted. With journaling on it compares the 2 writes and uses the good one. Not fool proof but stops lots of erros. Something happened to your WiMax files to cause your 4G loss.
Sent from my SPH-D700 using XDA App

kennyglass123 said:
That's not the one but you can try it. That is an update.zip which works through recovery. Look for the one that has ODIN in the title thread. Journaling in simple terms is some error protection. It causes the phone to write twice to the system. So if your phone crashes, battery is pulled without waiting for it to be off, or dropped, Data gets corrupted. With journaling on it compares the 2 writes and uses the good one. Not fool proof but stops lots of erros. Something happened to your WiMax files to cause your 4G loss.
Click to expand...
Click to collapse
Well I tried this one:
http://forum.xda-developers.com/showthread.php?t=1242326
And then put Hurricane on top of that. 4G does indeed work now! Thank you.
However, I noticed a lot more and frequent shut downs (even within a few minutes of my initial boot-up). Have you had any issues with your setup?
Also, this might be a stupid question, but.. between the stock flash via ODIN and Hurricane flash via recovery mode, did you do anything else in recovery mode? wipe, clean, reset anything? I ask because I would typically do factory reset/wipe 3 times, followed by partition cache wipe 3 times, and then dalvik cache wipe 3 times (as instructed in other threads and qbking's videos). But I didn't do any of that in this case because I figured it would wipe out the stock rom I just put on via ODIN, which seems to me like it would defeat the purpose of putting it on in the first place. Am I wrong in my thinking?
Thanks for your help.

You are correct in thinking Odin is a clean start. Data wipe removes any third party apps and any settings you change on your phone. Stock will still be there. I also do not do wipes from a fresh Odin..but I live on the edge, lol. As for your reboot issues, I would get about 1 every hour or so until I started working with the guys in the following thread and don't get reboots anymore:
http://forum.xda-developers.com/showthread.php?t=1276417
Tegrak will cost you $2.34 but well worth it to enjoy GB goodess now with no reboots. You can even overclock if you prefer performance over battery life.

Awesome, thanks a lot kenny, I'll give that shot.

Related

[Q] Nonstop rebooting, even after full wipe/reinstall - last_kmsg inside

Hey everyone.
I know there's a couple other threads with this problem, but none of them included their last_kmsg files. It took a bunch of tries before I could stay booted up long enough to grab it, but I have one.
I'm getting a significant number of reboots on my EVO. Like almost unusable at times. It seems fairly random, although there's a slight suspicion is has something to do with the GPS. Maps has been a crash-cause before and the most recent bout last night was brought on by foursquare. (the annoying part is I had just used 4sq fine 30 minutes prior with no issues. Then, booted it up, refreshed locations and my phone was unusable for hours.)
I've done all the standard things. Fix permissions, wipe cache, wipe dalvik, wipe data/system, reinstall the latest CM7 build (update-cm-7.0.2.1-Supersonic-signed.zip), wipe cache, wipe dalvik. I entered my google account info but told it not to sync anything. It is now rebooting less than a minute after it starts up. I haven't installed any apps at all since this most recent wipe/reload of CM7. It reboots with and without the sd card installed.
I'm at a loss here and getting incredibly frustrated. Many replies say it's as easy to fix as wipe everything and re-do it. Obviously something abnormal is screwed up on my phone and I can't figure it out.
Here's the pastebin from this morning: pastebin.com/Ki7H8bH3 (Crap, I don't post here enough to be allowed to post links. Just add the http part to that.)
And then when I got awake enough, I did another complete wipe/reload. The rebooting is even worse now, it's taken me almost an hour to get to a point I can install es explorer to try and pull another file. And when I did, it was blank.
Any ideas?
Thanks!
1. Go to the link below and download the PC36IMG.zip file for amon RA v2.3 and place it on the root of your SD card.
http://forum.xda-developers.com/showthread.php?t=705026
2. Shutdown your device.
3. Simultaneously press the DOWN volume button and the power button until your device starts. There will be a short pause and then a few lines of text will scroll across the screen. Afterwards, the bootloader will automatically detect the PC36IMG.zip file and prompt you to install it. Follow the easy prompts to install. Installation will take less than 10 seconds to complete. Afterwards, reboot into your new recovery. Go to the backup/restore menu and make a nandroid backup of your current setup.
4. Now go to the wipe menu and wipe EVERYTHING in it EXCEPT the SD card.
5. Go to the flash menu and flash the rom you desire to flash.
On many occasions, reflashing the recovery solved rebooting issues and hopefully, it will solve yours.
posting & replying via the XDA Premium app.
Hi dougjamal,
Thanks for the reply.
I've made some progress. Last night I had done a majority of what you suggested, with installing amon RA. I've also just formatted my entire sd card just to be sure.
I haven't tried wiping things other than cache and dalvik, so I'll try that.
My progress I mentioned is that I had CM7 up and running until I flashed a new kernel and gapps in there. So I guess I'll just stick with the stock CM7 kernel, try your extra wiping and see how that works.
Thanks!
grifta67 said:
Hi dougjamal,
Thanks for the reply.
I've made some progress. Last night I had done a majority of what you suggested, with installing amon RA. I've also just formatted my entire sd card just to be sure.
I haven't tried wiping things other than cache and dalvik, so I'll try that.
My progress I mentioned is that I had CM7 up and running until I flashed a new kernel and gapps in there. So I guess I'll just stick with the stock CM7 kernel, try your extra wiping and see how that works.
Thanks!
Click to expand...
Click to collapse
You're very welcome. Sorry for the delayed response. I was having a late lunch and then drove home. Anyway, keep us informed of your progress and enjoy the rest of your day.
posting & replying via the XDA Premium app.
No worried on any delay, just glad to have someone that took a read and time to reply!
Ugh, it's the randomness of this that has me so frustrated. I thought I had a good install again, I left it sit on the "touch the android" screen for a few minutes and it stayed on. Made it through the setup process ok. I allowed the setup to "auto-download" a handful of the google apps it asks if you want. Once they got to about 38%... boom, restart.
So I did another toooootal wipe and I'll manually install those apps one by one. We'll see...
dougjamal said:
1. Go to the link below and download the PC36IMG.zip file for amon RA v2.3 and place it on the root of your SD card.
http://forum.xda-developers.com/showthread.php?t=705026
2. Shutdown your device.
3. Simultaneously press the DOWN volume button and the power button until your device starts. There will be a short pause and then a few lines of text will scroll across the screen. Afterwards, the bootloader will automatically detect the PC36IMG.zip file and prompt you to install it. Follow the easy prompts to install. Installation will take less than 10 seconds to complete. Afterwards, reboot into your new recovery. Go to the backup/restore menu and make a nandroid backup of your current setup.
4. Now go to the wipe menu and wipe EVERYTHING in it EXCEPT the SD card.
5. Go to the flash menu and flash the rom you desire to flash.
On many occasions, reflashing the recovery solved rebooting issues and hopefully, it will solve yours.
posting & replying via the XDA Premium app.
Click to expand...
Click to collapse
Seems like this gets posted quite often, huh??? lol
Don't rule out a corrupt download. If you have the time, download both Salvage-Mod 1.2.1 and the gapps zip from http://www.salvage-mod.com/node/4. If you like CM7, you may like Salvage-Mod. It is pure gingerbread. If you decide to flash it, see whether or not you get bootloops with it.
posting & replying via the XDA Premium app.
HipKat said:
Seems like this gets posted quite often, huh??? lol
Click to expand...
Click to collapse
Indeed, my friend...lol...but it works.
posting & replying via the XDA Premium app.
HipKat said:
Seems like this gets posted quite often, huh??? lol
Click to expand...
Click to collapse
It does and it wish it was that easy. It's frustrating to read that others seem to have no issues at all yet when I follow those directions, which are everywhere, nothing seems to work.
dougjamal said:
Don't rule out a corrupt download. If you have the time, download both Salvage-Mod 1.2.1 and the gapps zip from http://www.salvage-mod.com/node/4. If you like CM7, you may like Salvage-Mod. It is pure gingerbread. If you decide to flash it, see whether or not you get bootloops with it.
posting & replying via the XDA Premium app.
Click to expand...
Click to collapse
I re-downloaded CM7 this morning thinking that might be the issue, but it hasn't seemed to help. I'll give a different rom a try probably, maybe there's something other than CM7 I'd be content with.
Whelp, I downloaded SalvageMod and their gapps. Wiped everything, installed salvage, installed gapps, rebooted.
I got through set-up, was ok for a couple minutes, then as I was going into my contacts to see if they had sync'd yet... reboot.
This makes me think this can't be a ROM issue.
Any other ideas?
Does the same thing happen when you run a stock (or close-to-stock) rom? Main reason I ask is that this might actually be some sort of hardware problem, but one of the best ways to test for that is to be running on stock software. I wouldn't necessarily suggest flashing an RUU to get to the latest official release, but there are stock rooted roms out there that you could try.
You probably went with CM specifically to get away from Sense and the default HTC stuff (that's most people's reasons anyway), but if you flash a stock rom and it's still rebooting like that then I'd say chances are REALLY good that it's hardware and that you'd have grounds for getting a replacement phone (just remember to unroot first.)
And if it stops randomly rebooting on you then you'll have at least narrowed things down a bit.
jesuspgt said:
Does the same thing happen when you run a stock (or close-to-stock) rom? Main reason I ask is that this might actually be some sort of hardware problem, but one of the best ways to test for that is to be running on stock software. I wouldn't necessarily suggest flashing an RUU to get to the latest official release, but there are stock rooted roms out there that you could try.
You probably went with CM specifically to get away from Sense and the default HTC stuff (that's most people's reasons anyway), but if you flash a stock rom and it's still rebooting like that then I'd say chances are REALLY good that it's hardware and that you'd have grounds for getting a replacement phone (just remember to unroot first.)
And if it stops randomly rebooting on you then you'll have at least narrowed things down a bit.
Click to expand...
Click to collapse
Hey jesuspgt,
I haven't tried that yet. I'll look around for a rooted stock ROM later and give that a shot.
My current status is back to uncertainty. At the moment, my evo has been sitting here fine, not rebooting, for the past hour or two. It's still the Salvage ROM I first installed (i.e. I haven't reinstalled it since it rebooted). Now I haven't really used it any, so it might go to hell as soon as I do that, but for now, it's on and only had that one (maybe two, I can't keep track...) initial reboot.
That's what makes it tricky to diagnose. I know using any custom ROM runs the risk of loosing stability and all ROMs probably produce a reboot here and there. Tough to tell if it's just a "comes with the territory" type of reboot or an actual problem.
Even though I'm sure there's some CM features I'll miss, maybe Salvage is my answer.
Thanks!
*sigh* Well I decided to try using some apps and guess what... reboot.
All I was doing was trying to play a game of Androminion, which is about as basic and not-tasking as possible, so I can't imagine that's what crashed things.
The only thing I can think of that you *may* need to do is reflash your hboot and/or your baseband, PRI & NV from within recovery. You can download it from the link below.
http://forum.xda-developers.com/showthread.php?t=715485
posting & replying via the XDA Premium app.
dougjamal said:
The only thing I can think of that you *may* need to do is reflash your hboot and/or your baseband, PRI & NV from within recovery. You can download it from the link below.
http://forum.xda-developers.com/showthread.php?t=715485
posting & replying via the XDA Premium app.
Click to expand...
Click to collapse
Excellent, I'm going to try that. My hboot is still 0.93!
Hey dougjamal,
Just wanted to drop an update. I know how annoying it is to help someone out and never hear how things ended up!
Who knows what combo helped, but I'm fairly stable now. After updating my hboot, I flashed to Sprint Lovers, did the ##GPSCLRX# trick and then flashed to the latest nightly of CM7 (63 I believe). Only one or two crashes and one bootloop since then.
Of course, as luck would have it, a new problem showed up in the form of a dead spot on my touch screen. Right about where the "Clear" button is for notifications, that entire strip across the phone won't respond to touch. I was hoping it was a nightly issue, but I switched to a different rom and the issue was still there. Looks like it's going in for a warranty claim after-all!
Thanks for all your help
-grifta67

[Q] Constant Reboots...

Hello everyone. I have not been too particularly active here mainly because I have had no real reason to post. I give thanks when needed, but don't really post. Well, now I am having an issue that I genuinely cannot figure out. I recently dropped my phone and the digitizer cracked big-time. When I went to replace it, the connector for the ribbon cable broke. So instead of buying a new logic board, I just decided to buy a new Evo. However, I couldn't afford the approx. $600 for the "without a contract" price. So I went to a local Sprint dealer in my town and bought a factory refurbished Evo. Here is where the problems start.
I have been having reboots constant with this phone. I knew that there were some issues with the Evo randomly rebooting, but I have never seen something like this. It happens about every minute or so. Sometimes sooner. Sometimes I luck out and it doesn't reboot for a few hours. I notice that it does not reboot at all while it is in recovery, which is a great thing. I have tried multiple different ROMs and each one does it. I am completely out of ideas. I don't necessarily want to take it back, mainly because returning it to stock would be a pain. However, it is looking like I have to. Does anyone have any idea? It is obvious that it is not a bootloop, because I am able to actually get into the launcher. However, within a minute, it reboots. Can old radios cause it to reboot like this? It did this even with stock unrooted.
If any information is needed, please let me know. I really want to get this working without returning.
Thanks
StompySan
EDIT: It would seem that flashing my Nandroid backup of stock rooted seems to stop the rebooting issues. Could the ROMs I am installing be conflicting with the radios, causing it to reboot?
If I were you, without unrooting, I would flash the RUU for your phone. Then flash the pc36img for Amon Ra.
Before all that, I'd also back up your SD Card, then reformat it, so you are basically starting from scratch. A good idea, before you restore everything to your SD Card, but after you flash Amon Ra, is to partition it for EXT3. ( http://themikmik.com/showthread.php?5669-GUIDE-TUTORIAL-Apps2SD-Guide&highlight=partition+sdcard )
A lot of the ROMS now will take advantage of that. Once that's done, you can restore your SD Card backup to your phone.
Then I'd make a nandroid of that stock/rooted ROM, so you can always go back to it if you need to. When I nandroid, I backup everything except cache.
Figure out which ROM you want, put it on your card along with DT A2SD and the kernel you want to use. Make sure it's a kernel for the type of ROM you want, either AOSP or Sense. Personally, I keep the best rated kernel for each on mine.
Go to Wipe in Recovery and wipe everything, EVERYTHING, except the SD Card, then flash your ROM, and in the same recovery session, flash DT A2SD.
Let it boot up and let it settle in before you do anything. For me, that means once the screen shuts itself off.
Back to recovery, wipe Cache and Dalvik-Cache, then flash your kernel, reboot and let it settle in again.
THEN setup your Google accounts and preferences.
For me, I'd go back to recovery and nandroid that setup, before you've restored your apps, and make another nandroid, so you have one of your ROM's Base.
Then, reboot and see if the problem is fixed. If it is, restore your apps and see how it goes. If it starts rebooting, you know it's in your apps, so you can go back to the nandroid you made and start form there, installing a few apps at a time
Thanks for your reply HipKat.
I followed your tutorial step-by-step. However, after flashing A2SD and rebooting, it bootlooped (not like what I was getting, but an actual no boot logo bootloop). I am assuming that the ROM that I flashed didn't like the A2SD. So I restarted the tutorial, skipping the part where you flash the A2SD script. It seems like it is doing great now! I have no clue what I was doing wrong. I was using CWM. Maybe that was the problem. Could it have not been wiping it properly?
Thanks again for the quick response!
1.There are some roms that provides a CPU speed of 1.2G. With those roms and setcpu installed manually by myself, my evo rebooted just like yours. I don't know why, too.
But after I wipe everything(as HipKat said) and flash other rom, my evo 4g works just fine.
2. Before flashing new roms, wipe everything is absolutely required, otherwise strange problems will keep coming out.
What I comprehend is that flash roms on phone is like upgrading OS on your computer, you can't run windows7 with XP's configuration, right?
Hey HipKat, I've noticed that you advise people to wipe everything but the SD card in Amon Ra. You may want to note that wiping battery stats is only good if you have a full battery and plan on calibrating properly. If you wipe battery stats at 70%, your phone won't charge past 70% (thinking that it's full) unless you use an sbc kernel. Just something to keep in mind.
I'm not knocking your directions, you help a lot of people out. It's just something to think about.
Sent from my PC36100 using Tapatalk
plainjane said:
Hey HipKat, I've noticed that you advise people to wipe everything but the SD card in Amon Ra. You may want to note that wiping battery stats is only good if you have a full battery and plan on calibrating properly. If you wipe battery stats at 70%, your phone won't charge past 70% (thinking that it's full) unless you use an sbc kernel. Just something to keep in mind.
I'm not knocking your directions, you help a lot of people out. It's just something to think about.
Sent from my PC36100 using Tapatalk
Click to expand...
Click to collapse
You're right! I keep overlooking that because I never flash unless I'm fully charged.
My mistake on those posts. Thanks!
I was still getting reboots after doing all of that. I thought it went away, but it didnt.
79x1 said:
1.There are some roms that provides a CPU speed of 1.2G. With those roms and setcpu installed manually by myself, my evo rebooted just like yours. I don't know why, too.
But after I wipe everything(as HipKat said) and flash other rom, my evo 4g works just fine.
Click to expand...
Click to collapse
This has to be it. I changed the speed to 1.15GHz in SetCPU and it has not done it since. Thanks!
EDIT: Well, it was OK, but it has started again. I have no clue why it is doing it again...
Maybe you should try some classic roms that don't require app2sd, like kings' kinged kingdom.
Before I partition my sd card, with shooter E3D and synerge, my evo also sometimes reboot, but not so frequently as yours.
And the CPU speed should be below 998MHz on my device (HW version:004)! Set your cpu frequency lower first, then try some other roms.
79x1 said:
And the CPU speed should be below 998MHz on my device (HW version:004)! Set your cpu frequency lower first, then try some other roms.
Click to expand...
Click to collapse
It doesn't matter what speed I set it to. I had it at 998 before and it still rebooted.
79x1 said:
Maybe you should try some classic roms that don't require app2sd, like kings' kinged kingdom.
Before I partition my sd card, with shooter E3D and synerge, my evo also sometimes reboot, but not so frequently as yours
Click to expand...
Click to collapse
I am going to flash Synergy real quick. I have already tried the following:
EVOlvedROM r3chargeD
Cyanogenmod
Are there any other ROMs I should try?
EDIT: I recorded a video of exactly what it is doing. I am currently encoding it. I will throw a YouTube link up soon.
Kings' Alliance is the steadiest rom i've ever used, without sense 3.0 though. If you don't mind you could try this:
http://forum.xda-developers.com/showthread.php?t=1180048
Here is the video of the rebooting problem. Sorry it is so long. It seems like the one time I want it to reboot it took forever for it to. lol.
79x1 said:
Kings' Alliance is the steadiest rom i've ever used, without sense 3.0 though. If you don't mind you could try this:
http://forum.xda-developers.com/show....php?t=1180048
Click to expand...
Click to collapse
I will try this ROM later tonight. I probably won't be able to reply tomorrow, because I have to work from 10AM to 10PM (I hate long days, lol), but will reply as soon as possible.
MIUI, for the win, man!
OK, I can pretty much confirm that it is a hardware problem. I have tried every ROM I can think of. It always seem to restart when it tries to turn on the Mobile access. If it is connected to WiFi, it will not reboot. The moment it is disconnected, it starts. However, I know it is not because of a bad radio flash. I have tried re-flashing the radios and it still doesn't work. I have restored it completely back to stock (while keeping S-Off, naturally) and it still does it. So, I am going to be returning it tomorrow. However, I have one real quick question. I know how to unroot, but I am not sure on how to achieve S-On with the Revolutionary root. Can you just flash the Unrevoked S-On zip with this root, or is there a different method? I wasn't able to find anything out on this.
Thanks again for all of your help. I really can't believe how quick people on here replied.
It isn't your hardware, I had a similar issue on my phone, it wouldn't go past the evo screen (for hours), I updated my firmware and it worked.
Clear caches, flash this rom (supersonic_4.24.651.1_odexed-signed2 google it), it will update your firmware, then flash the rom you want on top of it
stompysan said:
OK, I can pretty much confirm that it is a hardware problem. I have tried every ROM I can think of. It always seem to restart when it tries to turn on the Mobile access. If it is connected to WiFi, it will not reboot. The moment it is disconnected, it starts. However, I know it is not because of a bad radio flash. I have tried re-flashing the radios and it still doesn't work. I have restored it completely back to stock (while keeping S-Off, naturally) and it still does it. So, I am going to be returning it tomorrow. However, I have one real quick question. I know how to unroot, but I am not sure on how to achieve S-On with the Revolutionary root. Can you just flash the Unrevoked S-On zip with this root, or is there a different method? I wasn't able to find anything out on this.
Thanks again for all of your help. I really can't believe how quick people on here replied.
Click to expand...
Click to collapse
You can flash S-On.zip directly from the recovery, I suggest you try out the method I mentioned in the previous post, before you go doing something drastic.
prometh1us said:
It isn't your hardware, I had a similar issue on my phone, it wouldn't go past the evo screen (for hours), I updated my firmware and it worked.
Clear caches, flash this rom (supersonic_4.24.651.1_odexed-signed2 google it), it will update your firmware, then flash the rom you want on top of it
Click to expand...
Click to collapse
Nonono, it goes past the Evo screen. It goes past the standard boot logo. However, once you are in the lockscreen, and it tries to connect to 3G, it reboots. It is not a standard no boot logo bootloop.
stompysan said:
Nonono, it goes past the Evo screen. It goes past the standard boot logo. However, once you are in the lockscreen, and it tries to connect to 3G, it reboots. It is not a standard no boot logo bootloop.
Click to expand...
Click to collapse
If you're gonna trade it in, you don't need to unroot. Chances are no one will ever know, as long as you have a stock ROM on there.
HipKat said:
If you're gonna trade it in, you don't need to unroot. Chances are no one will ever know, as long as you have a stock ROM on there.
Click to expand...
Click to collapse
Yeah. That's what I was reading. Plus, I rooted with Revolutionary, which doesn't have a method to enable S-On.
Last night I flashed the latest stock ROM. As soon as it booted up and got to the lockscreen, it restarted. I can't see it not being a hardware problem. I am going to return it today. Hopefully they don't notice that it is S-Off. Any suggestions on what to say if they do?
same issue
i have an old evo that is doing the same thing, i flashed the original ruu and it still does it. i just reported it lost.

Unfixable boot loop... Help?

Hey everyone,
So this is my last ditch effort to attempt to save my device. I would really prefer not to perform another warranty exchange given that I am not under insurance, but I'm afraid I have no choice.
My phone was rooted and I was using Darkside without issues, as I had been for the past two weeks. I am always careful when I flash roms and I made sure to follow every possible protocol. That's the background information.
My battery life was running at approximately 6 percent yesterday and I sent a text message as normal, and it was stuck at sending. I tried turning wireless data off from the toggles in the pull-down and it was unresponsive. When I went to Wireless Network in the settings option, my phone rebooted. Once it started up again, my service would not come back, and the phone would continually bootloop once it got past the traditional "media scanner running", etc. My window of opportunity to do anything was really slim.
I charged my phone to see if it made a difference, but it didn't. Tried with my SIM card removed and it still bootlooped. I was able to get to CWM from the advanced power menu before it rebooted again and I fixed permissions and cleared cache and dalvik. Now the phone wouldn't even get past the boot animation before rebooting.
I put the phone into download mode and reverted back to stock using Odin. The phone now got past the boot animation in stock mode, but was unable to find service and after about 10 seconds fell into the same bootloop pattern. I tried removing the SD card but that didn't help either. Using Odin again, I reflashed recovery, followed by root and tried reinstalling a rom through CWM (I have only used regular CWM, not the touch version) with a superwipe to ensure a clean flash. Once again, it wouldn't make it past the boot animation before bootlooping. I reverted back to stock using Odin, and this is where I stand.
I have tried all traditional methods to salvage the phone and, for the life of me, I cannot understand what happened. The only thing I notice is that regardless of how long the phone stays on before rebooting, it is never able to find service. It's like the radio or modem broke and the phone has no other choice but to restart forever. But reflashing the stock UVKL1 should also reflash the proper modem and radio, right?
Has this ever happened to anyone? Any suggestions (aside from the typical reverting to stock) as to how I might be able to stop it? I searched but haven't been able to find a situation quite like this one. Thanks in advance for your help.
Really sorry to hear about your problem. Assuming the 2.3.6 stock image you flashed via Odin is the one provided by Przekret and that that didn't work, then I'd try one or both of these two longshots to try to clear possible corruption problems in either the kernel or modem spaces:
For each of the following wipe cache and Dalvik cache in CWM before flashing and again wipe Dalvik afterwards and also fix permissions:
1) Format system (do this 3x) under mounts & storage in CWM. Flash the standalone Darkside kernel X v1 final immediately after flashing, e.g., the current Darkside rom. (You'll need to wipe data, too, if not coming from a Darkside rom. Do not do any Superwipe - neither the standalone version nor using a flag.)
2) Flash the KID modem (do this 3x). Both Odin- and CWM-flashable versions are available. (You can always flash back to KL1 if the problem is fixed.)
Hope this is clear. It's late! These are both things that have helped get my phone out of troubles, though not as bad as yours. Good luck!
Sent from my SGH-T989 using XDA App
Also if u used the one from przekret then I'm almost positive that Odin package flashes the new radio too. If memory serves me right. Op let us know what happened
Thanks for your help. Unfortunately, nothing has worked. I'm on the phone with T-Mobile, I see no other solution but to get it exchanged under warranty and it's not getting here until March 15th, according to the representative. I suppose I'll just use a replacement phone in the meantime. It's just really weird and frustrating... I could understand a bad flash or something similar, but I followed every step accurately as I always have and everything was working just fine until it randomly decided to die without warning.
Well since you're getting another one anyways I would continue trying to fix this one, just in case you come up with a solution and for another worst case scenario for your new phone.
Powered by the SGSII....
I think your efs folder got corrupted. Its scary to see this happening so often. Many other users have also reported corrupted efs ....
Sent from my SGH-T989 using XDA
shehrammajid said:
I think your efs folder got corrupted. Its scary to see this happening so often. Many other users have also reported corrupted efs ....
Sent from my SGH-T989 using XDA
Click to expand...
Click to collapse
Forgive me for asking, but what is the EFS folder?

[Q] Stuck in an unual bootloop... Help Please!!!

I cannot get passed the samsung galaxy s2 screen. When i go to recovery it takes forever to try to wipe cache and system and comes up with miscellaneous red text problems. I have never had this happen and have flashed roms since this phone came out. Does anyone know how to get passed this??? I even odined back to various versions of os to included EK02, EL29, EL29 ROOTED, using one clicks and regular odin. Is there anyway to get passed this problem. I looked all through the forums and still can't get the phone to boot. Please help
Were you trying out CM9/AOKP? Did you do wipe data/factory reset in an ICS kernel?
Yes... I was trying the AOKP :-( I was tired so i may have used clockworkmod to wipe while on ics kernel. I know i should have used mobile odin to change kernel, I had no problem going from ics to ics or ics to GB with AGAT's . Have a made a fatal mistake? You knew exactly which rom i was trying. I know not to do that but i may have on accident. Can i get passed this? I can only get to the samsung galaxy screen. and then it turns off and comes back on. Even with the phone off and on charge... The battery charge icon shows up frozen
Can you get to download mode?
Try to boot into download mode from a cold boot, if you can do that I would suggest using ODIN, the flashing god, to restore your phone back to a stock ROM. Preferably EL29, then if that is successful use ODIN again to flash FF11.
Sent from my SPH-D710 using xda premium
I can get to download mode but when i use OC it gets stuck shortly before the modem flash. I have been successful in using 1.85 with the EL29 tar but it still does the same thing. I will try ff11 to see if that works. So many red text errors in recovery. Sometimes i can wipe data sometimes i can't. I even got to a point where i actually used nandroid to restore my backup of wicked sensations ff11 (which i was success doing a few times before the brick) I will try again... with your suggestions. Thank all of you trying to help. This is very frustrating
UGH!!! Tried the FF11 one click and it still stops at the datafs portion! Just freezes. Going to wait a year to download the odin tar from slow file factory and hope that brings some progress... If anyone knows how to get past this, it would greatly be appreciated
That doesn't sound good. Sorry man. Some people have had luck pulling the battery and leaving out our for a few hours then trying the oneclick again. Sounds like you're hard bricked though.
Sent from my SPH-D710 using xda premium
You're bricked my friend ... there goes another victim
There's a bug in the EMMC firmware that causes the phone to lockup when certain mmc erase operations are done. This basically causes a superbrick which can't be fixed at this time.
The best you can hope for is to map around the problem, which is some effort and you'll always feel you phone isn't complete.
I would suggest you get it replaced.
What is considered mapping around the problem? Is there any way i can return to sprint or will that be a no go seeing how i can't reset the binary counter (as far as a know) without a jig? It is really stranger because i can odin back using a tar but one click odins freeze at data img. I can even get to different recoveries and some are functional for wiping cache and data, even restoring nandroid but once i get to the galaxy s2 screen it's game over. And of course when charging the phone the battery logo is frozen
mremale said:
What is considered mapping around the problem? Is there any way i can return to sprint or will that be a no go seeing how i can't reset the binary counter (as far as a know) without a jig? It is really stranger because i can odin back using a tar but one click odins freeze at data img. I can even get to different recoveries and some are functional for wiping cache and data, even restoring nandroid but once i get to the galaxy s2 screen it's game over. And of course when charging the phone the battery logo is frozen
Click to expand...
Click to collapse
Same here, exactly the same.
Does any of this add up to yours? What's happening completely sucks. :/
My once bricked....
mremale said:
It is really stranger because i can odin back using a tar but one click odins freeze at data img. I can even get to different recoveries and some are functional for wiping cache and data, even restoring nandroid but once i get to the galaxy s2 screen it's game over. And of course when charging the phone the battery logo is frozen
Click to expand...
Click to collapse
Nothing is strange about it. The area of flash the /Data partition is mapped to is corrupted at the wearlevelfs level, something that cant be fixed by JTAG. From what I have seen there are 2 levels, the blue light of death and then able to get to recovery and download. The causes are pretty well known, known by Google and some parts of Samsung before we even knew about it.
Have you tried using ODIN to go back to EL26? sometimes EL29 doesn't work when i flash back to that version.
First off, thank you ALL for your replies and attempts to help. It is very appreciated! I odin'd to pretty much every kernel and rom i could. Some got me further than others. The end result was still the same. I get to see either the frozen battery charging icon or samsung galaxy s2 logo and nothing else. I did finally find a stock unrooted EL29 md5 (since everyone is on the one clicks these days) and was able to odin back to stock unrooted with no yellow triangle in hopes that my visit to sprint doesn't bad. This sucks, i can't believe i am hard bricked yet i can odin, get to recoveries, and even flash roms as well as nandroid restore. I looked into the Jtag thing i the post before this one says that's a no go too. Hopefully someone will have a miracle fix or sprint has a heart...
Think those of us with this problem are pretty much screwed...
If this helps anyone out there who may have an answer for me... I had just clean installed AOKP-39 and had a barrage of force closes... I went back into recovery (Actually didn't try flash from ics to ics or ics to gb) to wipe data, cache, ect... and that was the end of my glorious Epic 4g touch! Don't wipe anything people... If you can manage to open mobile odin through all the bs force closes, head back home that way!!!! Still hoping someone has the all spark for my Epic
mremale said:
If this helps anyone out there who may have an answer for me... I had just clean installed AOKP-39 and had a barrage of force closes... I went back into recovery (Actually didn't try flash from ics to ics or ics to gb) to wipe data, cache, ect... and that was the end of my glorious Epic 4g touch! Don't wipe anything people... If you can manage to open mobile odin through all the bs force closes, head back home that way!!!! Still hoping someone has the all spark for my Epic
Click to expand...
Click to collapse
ah, so it looks like you had a bad download of AOKP or a bad flash (they happen) and in your panic forgot to Mobile Odin back and instead you reflashed AOKP from the stock recovery?
Sorry to hear about the brick. It's definitely a good lesson for newer members to read. If you have insurance, at least you'll only have to shell out $60 or so.
Yeah, i think it may have been a bad flash. I don't know what the deal was with all the force close notifications. I didn't try to flash back, i tried to do a wipe and then the trouble came. It was bad after that, so i tried to flash and it was the same situation
To those who have recently suffered a brick due to this issue I will kindly suggest still consider taking your phone to Sprint to ask for replacement. It certainly doesn't hurt to try. As a fallback contact Samsung and you can ask them to fix/replace under warranty.
And just to clarify - is there anyone before this rash of bricks that didn't or wasn't able to get their E4GT replaced? Just curious because it seemed like just about everyone was good.

Can someone help me? Phone keeps disconnecting (sms, call, 3/4G) rooted

SMS, Calls and Network seems to shut down after 5 mins of the phone being booted up. I have to 'restart' the phone in order to get everything back working. Then after around 5 mins everything (sms, calls, network) stops working. so basically every time i need to use my phone i have to restart it.
This has been happening for about a month now. Been through 4 different ROMs, tried different kernels and about 5 different radios (including Restore Modem Flashable Zip).
Oddly, last week, when traveling across state for 4 hours in a car, the network worked mostly. SMS i had to restart a few times.
What can I do to try and fix this?
I have dropped it a few times. small cracks but everything else works fine.
The problem started to occur the very 1st time I flashed a radio modem that a ROM dev suggested on his thread. Not sure if this was just a coincidence. Like i said I tried different radios with no luck.
Any tips?
saeroner said:
SMS, Calls and Network seems to shut down after 5 mins of the phone being booted up. I have to 'restart' the phone in order to get everything back working. Then after around 5 mins everything (sms, calls, network) stops working. so basically every time i need to use my phone i have to restart it.
This has been happening for about a month now. Been through 4 different ROMs, tried different kernels and about 5 different radios (including Restore Modem Flashable Zip).
Oddly, last week, when traveling across state for 4 hours in a car, the network worked mostly. SMS i had to restart a few times.
What can I do to try and fix this?
I have dropped it a few times. small cracks but everything else works fine.
The problem started to occur the very 1st time I flashed a radio modem that a ROM dev suggested on his thread. Not sure if this was just a coincidence. Like i said I tried different radios with no luck.
Any tips?
Click to expand...
Click to collapse
I'm assuming you don't have a nandroid of your previous setup. First thing (before trying any of our solutions) is to make one of your current setup. This will allow you to at least go back to a semi-working setup (emphasis on semi-).
Obvious first question would be to ask Sprint if they're doing network upgrades in your area. It doesn't sound like this is the issue, but it might be.
Secondly: what is your install procedure when installing a new ROM? Are you doing "dirty flashses" or clean flashes (factory reset)? I don't have any solutions for you, but the fact that you're having this issue across ROMs and across Radios tells me that there's something left over in your /system that's messing with your data connectivity. If you try wiping system (or the entire internal sdcard) before installing a new ROM, you might find that this fixes your problem. I'll admit that's the extreme solution, but if it's not a hardware problem, it'll most-likely will work.
topherk said:
I'm assuming you don't have a nandroid of your previous setup. First thing (before trying any of our solutions) is to make one of your current setup. This will allow you to at least go back to a semi-working setup (emphasis on semi-).
Obvious first question would be to ask Sprint if they're doing network upgrades in your area. It doesn't sound like this is the issue, but it might be.
Secondly: what is your install procedure when installing a new ROM? Are you doing "dirty flashses" or clean flashes (factory reset)? I don't have any solutions for you, but the fact that you're having this issue across ROMs and across Radios tells me that there's something left over in your /system that's messing with your data connectivity. If you try wiping system (or the entire internal sdcard) before installing a new ROM, you might find that this fixes your problem. I'll admit that's the extreme solution, but if it's not a hardware problem, it'll most-likely will work.
Click to expand...
Click to collapse
If I remember correctly, after the problem started happening I did restore a previous backup but the issue kept happening.
I never dirty flash and usually wipe data about 3 times before flashing a new rom.
So you are saying wipe/format the entire internal SD card? what would be the safest process to do this?
Thanks for helping
Honestly it sounds like a firmware/modem issue, not rom related. I would flash via odin the lj7 firmware and start there. Also make sure you do the dial reset sequence ##72786# once you boot up.
Transmitted with a portable device using Xparent Blue Tapatalk 2
edfunkycold said:
Honestly it sounds like a firmware/modem issue, not rom related. I would flash via odin the lj7 firmware and start there. Also make sure you do the dial reset sequence ##72786# once you boot up.
Transmitted with a portable device using Xparent Blue Tapatalk 2
Click to expand...
Click to collapse
I have tried the LJ7 quite a few times but always using CWM -- never helped. Forgive me but what is "dial reset sequence ##72786# once you boot up" and how do you do it?
saeroner said:
I have tried the LJ7 quite a few times but always using CWM -- never helped. Forgive me but what is "dial reset sequence ##72786# once you boot up" and how do you do it?
Click to expand...
Click to collapse
In the phone dialer dial that specific sequence it forces a reset activation on the network. Go ahead and try that, you can do that right now. But let me explain flashing the firmware and modem via Odin is a much better procedure that through custom recovery. I would give that a shot before continuing to bang your head trying to figure it out. If you odin your firmware and still have the problem then you can eliminate that as a probable cause.
Transmitted with a portable device using Xparent Blue Tapatalk 2
edfunkycold said:
In the phone dialer dial that specific sequence it forces a reset activation on the network. Go ahead and try that, you can do that right now. But let me explain flashing the firmware and modem via Odin is a much better procedure that through custom recovery. I would give that a shot before continuing to bang your head trying to figure it out. If you odin your firmware and still have the problem then you can eliminate that as a probable cause.
Transmitted with a portable device using Xparent Blue Tapatalk 2
Click to expand...
Click to collapse
I agree with edfunkycold, that's your best bet. Mine "solution" was more of a way to eliminate if any /system files were interfering with the network, but I'd suggest ed's fix first.
My "final" solution would be to try flashing Sextape's stock (rooted) tar file. I'd flash the "restore" version, the link looks like this:
SPH-L710_MD4_1130792_Rooted_Restore [EXE|TAR.MD5.GZ]
Click to expand...
Click to collapse
But again, that's more of a last-ditch thing. Try out the dial reset sequence the ed suggested.
topherk said:
My "final" solution would be to try flashing Sextape's stock (rooted) tar file. I'd flash the "restore" version, the link looks like this:
But again, that's more of a last-ditch thing. Try out the dial reset sequence the ed suggested.
Click to expand...
Click to collapse
Would flashing the "wipe data" version of the ROM clear out the /system/etc/firmware folder, and restore that to stock as well?

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