I've recently started having trouble with my N7100 freezing/locking up.
I bought it shortly after launch, so it's a little over 1 1/2 years old. I had flashed one of the first rooted 4.1.2 firmware that was available, and never bothered updating because it was stable and got great battery life and I didn't feel like dealing with ROM stuff. But recently with the official 4.4.2, I decided to finally update, and decided on trying out DN3. So I flashed the latest TWRP, did the usual backing every thing up, flashed the MJ5 bootloader, and flashed it. It kept bootlooping, so I figured something went wrong, so I restored my 4.1.2 backup. This was where the freezing began. It was to the point where I couldn't use it. Tried rebooting a few times, but every time it would freeze as soon as it booted or shortly after. I assumed something just went wrong with the backup, so I tried flashing DN3 again. This time it booted successfully, but would occasionally freeze, most often when loading an app, but sometimes just randomly. After a couple days it seemed to subside. Then I decided to try out OmniRom. Same thing -- it would occasionally freeze up, then after a while would be fine. (Note: these were both clean installs.) Seems like every time I'd flash an updated version of Omni, the freezing issue would flare back up. Just now, I flashed the latest homemade build, and the freezing was really bad again, to the point where I can't even use it. Sometimes it'll freeze the instant it finishes booting, sometimes it'll freeze a few seconds after, sometimes it'll finish booting and will be fine until I load an app, then would freeze, and sometimes it would be fine for a couple minutes and the just freeze randomly. What's odd about it is that the screen is still responding to touch. Every thing's locked up, but when I touch the screen, the capacitive buttons light up as though it's still working fine, but nothing else works. I've even had a couple times where I let it sit for about 10 minutes and then it started responding again.
What's really frustrating is that I can't find a common cause here.Started on 4.1.2 (which had never had any issues beforehand), continues on a clean install of DN3, and continues on a clean install of OmniRom. Disabling Xposed and removing my SD card had no effect. It boots fine into recovery and download modes.
Does anyone know what the issue could be here?
EDIT: And now I've done a complete wipe, again, and reflashed DN3, again, and it appears to be working fine. Go figure.
It's not suddenly death?
see this: http://forum.xda-developers.com/showthread.php?t=2093599
sorry my english
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I have been using the Energy Leo Rom’s since September updating whenever I new rom is released, everything has always been fine with them and I absolutely love them. Me and my fiancée both use them, but lately my phone has been restarting over and over and will not boot, it gets to you boot up splash screen and restarts. When this began to happen I wasn’t even using my phone it was recharging as I was updating my computer to Windows 7, anyway I am able to revert back to T-mo’s stock rom and everything works, but whenever I go back to any none stock rom, even earlier ones it keeps doing the reboot thing, our second TP2 is fine. I have done research and haven’t found much I have ran Mtty at least a dozen times, even upgraded my radio, and nothing works but the stock rom, I have cleared storage both the software route, and the power, talk and end button route. Any help would be greatly appreciated, I just can’t handle this stock rom.
Shaolinstyle said:
I have been using the Energy Leo Rom’s since September updating whenever I new rom is released, everything has always been fine with them and I absolutely love them. Me and my fiancée both use them, but lately my phone has been restarting over and over and will not boot, it gets to you boot up splash screen and restarts. When this began to happen I wasn’t even using my phone it was recharging as I was updating my computer to Windows 7, anyway I am able to revert back to T-mo’s stock rom and everything works, but whenever I go back to any none stock rom, even earlier ones it keeps doing the reboot thing, our second TP2 is fine. I have done research and haven’t found much I have ran Mtty at least a dozen times, even upgraded my radio, and nothing works but the stock rom, I have cleared storage both the software route, and the power, talk and end button route. Any help would be greatly appreciated, I just can’t handle this stock rom.
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Are you able to re-do the Hard spl?
Yes, I have redone it and nothing changed, it goes through the initial TP2 screen showing the radio and other info in red on the bottom, but as soon as it goes to set up the rom is when it restarts. Whats weird is it is never at the exact same time, sometimes will be a second, other up to five seconds.
Shaolinstyle said:
Yes, I have redone it and nothing changed, it goes through the initial TP2 screen showing the radio and other info in red on the bottom, but as soon as it goes to set up the rom is when it restarts. Whats weird is it is never at the exact same time, sometimes will be a second, other up to five seconds.
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I know this sounds obvious and dont take it the wrong way but are you sure that the rom you are trying to flash as been unzipped properly and is named correctly. Try re-downloading a fresh rom and unzip it and rename it Rhodimg.nbh and put it on the root of your Sd card and try flashing it from the card. Also is the battery charged?
I am certain that the roms that I have been using are unzipped and named properly, there was actually a flahed rom on this phone that was workig fine until it started resetting with the rom on it, I wasn't updating or anything when it started to act up. Plus I use the same roms on a second TP2 which are working fine. I did try now to flash from my SD card, Hard SPL said it installed correctly but when I rebooted phone its doing the restart thing over and over still. Battery has been at 100% or close to for all flashes.
Well, this sucks. Upgraded from the Hero to the Desire Z 1.5 weeks ago. Downgraded it, rooted it, tried out a few ROMs, settled on Virtuous Unity and all was happy.
I used the phone in the car this morning as a GPS, 3G data connection was working fine, etc. I had a couple of client meetings, after which I pulled out my phone to check for messages. I noticed there was no mobile signal at all. I figured it was building interference, so I went outside. Still nothing. Wifi was working fine, GPS was working fine. I enabled airplane mode, then disabled it again to see if that would kickstart things. Still no go.
I decided then to power cycle the phone to see if that would help. It went through the usual reboot cycle, displayed the lock screen, then the SIM unlock screen. Then no matter what I do or don't do, about 5 or 6 seconds later, the screen suddenly goes black and the phone reboots.
Now it just does the same thing over and over again. The phone boots up fine, displays the lock screen briefly, then the SIM unlock screen, then it crashes and reboots. Whether I unlock the SIM or not doesn't matter. Within 5 or 6 seconds, the phone will reboot. I can see notification icons popping up, so everything appears to be working fine otherwise.
I have not changed anything on the phone this morning: it was sitting in my pocket the entire time. Same ROM, same radio firmware. I restored last night's nandroid backup just in case, but it didn't help. I thought perhaps it was VU's built-in overclocking that wasn't agreeing with the phone, so I restored a MIUI-based backup. No go. I went all the way back to the stock (but rooted) Bell Desire Z image I took when I first got the phone. Still no go.
I've tried booting up without the SIM card, and without the SD card. Nothing works. I'm guessing the phone suddenly developed a hardware problem. It would be something that is triggered soon after the OS has successfully loaded. Maybe something to do with the 3G radio?
There are no obvious errors or kernel panic messages in logcat. Everything appears to be proceeding normally, until it just comes to a dead stop. Anyone have other suggestions I can try?
Search this forum for "boot loop" and you'll find some things to try.
Thanks, burtcom, but none of the threads I checked apply here. Other boot loop problems more often have to do with the phone rebooting while the boot animation is still playing. My phone successfully boots and is in the process of loading user apps when it crashes. Also, most reports come as a result of something attempting to root their phone and then installing a ROM. I've already made it past that stage. I am able to boot into CWM, do my nandroid backups and restores, etc. The ROMs have all been working fine up until some point this morning. The fact that several different ROMs now all have the same problem makes me suspect a hardware issue.
Moved my SIM and SD card back over to my Hero, and everything works fine there, so I strongly suspect some hardware just broke on the DZ this morning. I'll try flashing a new radio firmware, but I can't see how that would fix anything, since the old version was working just fine all along.
taob;15238893I'll try flashing a new radio firmware said:
Huh... so I flashed the latest Bell Canada 26.06.02.25_m2 radio.img, (up from my old 26.03.02.18_m3 firmware), and now the phone no longer crashes. I'm thinking maybe it isn't an issue with old vs new firmware, but that the old firmware was somehow corrupted during the course of the day. Re-flashing the original radio probably would have worked too, but now I have the latest one...
Hopefully this will help someone in the future with the same problem.
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The phone no longer reboots, but I still had the problem of not picking up any signal whatsoever (voice or data), even though wifi and GPS work just fine. APN settings were verified to be correct. It turns out I had to go into Settings -> Wireless & networks -> Mobile networks -> Network operators -> Search network and manually re-register my phone on TELUS. Bizarre.
I had the same problem, update your radio and flash this zip on the Unity Thread
"For people experiencing random phone Freezes, this is due to overclocking, it's solved by lowering max speed.
Just flash this patch over: (link is on the thread)"
That's a different kind of problem, sengalang. My phone was working just fine overclocked to 1.2 GHz for over a weeks, so why would it suddenly start crashing like this? Problems due to overclocking tend to result in reboots at random times, and not at 100% predictable times like my problem. I did also boot with the MIUI and stock DZ ROMs, which do not overclock... same problem. Thus the root cause was not CPU speed.
Has anyone has a similar problem to this or any ideas how to troubleshoot?
I've had my lovely 1X since launch. Soon after I rooted her and then had her run CM nightlies until the past week when I decided I wanted to revert to stock for a while
This went swimmingly; I locked, installed the RUU then a slew of updates and last night the phone was happy, stable, making and receiving calls. I plugged her in as normal before I went to bed.
Got up today, unplugged her and almost immediately she crashes and reboots. Continually getting to the first screen, able to unlock sometimes and then goes black and reboots or just freezes and needs resetting.
So I figure, it's software, right?
I unlock her bootloader again, flash CWR 5.8.4.0 again, flash the boot.img from this JB rom and then the rom itself, then 4.2 gapps.
Everything fine. While plugged in.
Unplug; reboot cycle again
Not entirely sure what to do with her now other than try a bunch of other roms. A problem that's consistent across roms/recoveries/boot images, locked and unlocked though...
Anyone have any ideas, please?
I suppose you did a full wipe every time you changed the ROM? Don't be so sure it's only software... Could be a hardware, too.
[email protected]|-|oR said:
I suppose you did a full wipe every time you changed the ROM? Don't be so sure it's only software... Could be a hardware, too.
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I did wipe of course.
And if it happens across roms, lock/unlock etc. I probably IS hardware. Just want to be as sure as possible.
Is there anybody out there that can help?
I've had a SGN for over two years and it seems like I have always had problems with it. I've been through mulitple SIMS, devices, ROMS, and various apps. Most recently, I had to get a new device. It took several steps of troubleshooting, but I finally rooted the phone. Got Rootchecker Pro and was able to confirm with no errors. For a while now, when I wipe, CWM skips over Android_Secure because it can't be found. About a month, after rooting the phone, I flashed the CRDroid (based on Cyanogenmod) ROM. It was then that I would get bootloops after checking on the Mobile Networks setting. It didn't always do it right away. When it didn't restart immediately, I wouldn't be able to make phone calls. Shortly after, I went through the Developer Options and updated to CM 10.2. The Mobile Network Bootloops stopped and I thought everything was great. But, there has been about three times that the phone will randomly restart and go into a bootloop at the CM splash screen. It's happened a couple times randomly and yesterday after taking about 45 pictures over a 45-minute span.
Luckily, I've been much better about making Nandroid backups and it hasn't been a big deal to restore. You can imagine, though that it is incredibly annoying and critical sometimes. I've been trying to rack my brain about what is consistent about the bootloops and can't figure it out.
It's a Toro with CM 10.2 on 4.3 Android. I flashed Golden Kernel and PA 4.0 GAPPS.
I would love to see what everybody thinks the problem could be. Thanks again.
so here's the deal
i've been using my One X for a year or two now, half of the time with cyanogenmod on it, the other with Paranoid Android
but one day, the launcher crashed.
I rebooted it, thinking it was a temporary problem, and everything went fine for a few hours
after which multiple apps started crashing, then the launcher again.
I rebooted it again, hoping the problem would magically vanish, but my phone wouldn't boot, it'd stay on the bootloader screen
for a while now if I stood in the Phone app i'd be fine until the end of the day
since then, every time I install a ROM on my phone, it would go fine for a few hours, even a day or two, but then the problems come back, though I haven't been stuck in the bootloader since
i've tried formatting the SD card, i've tried restoring my phone from a clockworkmod backup and i've tried installing over 10 ROMs now, both sense-based and AOSP
HELP, PLEASE, I DON'T KNOW WHAT TO DO ANYMORE