[Q] Won't install ROM/Won't install apps/Constant crashes/Reboots/Switch offs - Galaxy Tab 7.7 Q&A, Help & Troubleshooting

In an attempt to deal with massive instability I was able to upgrade from Samsung Stock to SlimKat 4.4.4r1. The instability problems remain but now I can't install apps. I have tried to flash to Carbon ROM but that doesn't take.
Curiously, all of the indications are that the apps and ROMs are installing but they in fact they actually don't.
The device doesn't even stay on long enough for me to alter a Setting, it trips over in a matter of seconds and reboots. Each time, I get the error message “Unfortunately, The process android.process.media has stopped”.
Could this be the Brick Bug manifesting itself? Perhaps if I repair the PIT that would fix it? Luckily I can access TWRP 2.7.0.0 recovery, I have tried to upgrade to TWRP 2.8.0.0 but that has failed also.
Any suggestions would be welcome

Hi, I would like to thank all those who took the time to read my description. Clearly it has you flummoxed too.:laugh:
In the meantime, I tried flashing Stock ROM but no joy and then I tried repairing the PIT, no joy there also.
My options now are either to ask Samsung to take a look or else wait for a functioning Tab with a broken screen to come along. My Tab is in superb condition and it would be a shame to let it go without at least making another attempt at rescue.

Related

[Q] Question concerning Dragonzkiller's Droid x2 CM9 Rom

Alright, so here goes. I've searched the thread for the issue I'm having, but have come up empty handed. I'm not Droid noob, especially not when it comes to flashing roms. But, here are the details I have.
I had been following dragonzkiller's development on his ICS rom. I hadn't really put forth any effort looking lately until yesterday, and saw that he had the wifi and camera fixed, which were really my two biggest issues, so when I saw that, I was excited. I began working on getting it all running. I've had the x2 for about 5 months or so, and usually, the first thing I do, as soon as I get a new phone, is root it. Back in April, I rooted with GingerBreak. Worked good, no issues there. Back in June, apparently I still received the OTA update taking it to 2.3.5-418, which I found out last night had kinda broken my root. So, I went back to find a way to re-root. I did that, with a desktop .exe that went in, and was supposed to flash BSR to my phone also. After I ran that, all my root permissions started asking for options again, so I was relieved. Now, for the issues I'm having.
I downloaded an app in the play store called Online Nandroid Backup. For some reason, and I think this may be a dev issue with the app, it won't run a backup, and tells me that it wasn't able to be granted superuser permissions, even though it is prompting and I'm allowing. Issue number two is this. I've tried 3 different ways to get this working. I used ROM Toolbox Lite, selected the rom I wanted to flash, and wipe data and cache, no delvik. I've selected to run a backup of my current rom. When it boots into recovery, I only have 4 options. Reboot your phone, something about installing the rom from sdcard, wipe data, and wipe cache. I'm not given the backup option on the recovery. Furthermore, when I kinda just decided that since I hadn't had any trouble flashing a rom to any of my other phones I've had, I would just try to flash the rom, it gives me a prompt about 25% through the rom package saying E: signature could not be verified, or something to that extent.
Even though it has said not to use Rom Manager, I did download that and try that, and got pretty much the same outcome of no rom, just a bit different scenario going through. Rom Manager won't reboot into recovery, and when I select to do a backup, it reboots the phone straight up. I also used the manual entrance into recovery, volume up, but it tells me something about starting RSD protocol, and sticks at that forever.
My real questions are this... I've always ever used CWM. All of my previous phones have been supported by Rom Manager nicely, so when it came to downloading and flashing a rom on them, no problems at all. I have never used BSR, to my knowledge, so I'm not sure if the recovery screen I'm seeing is the actual BSR recovery, or if it's some other recovery. If it's not BSR, do I just flash it like I would a rom, then re-run into that? And does the signature issue that I'm running into mean that I have to wait for a signed version of the rom in order to work it? Is there any way to fix this issue, or am I basically SOL right this moment? Any information on how I can fix all of this would be greatly appreciated. Thank you.

Can't flash anything by any method anymore - running out of ideas...

Hi guys
I must have been spending 10+ hours on this issue, now I'm close to giving up. I wanted to send my E8 (EU, SingleSIM) in for repairs under warranty, because the battery is bloated (got a curved screen already...). Before that, I just wanted to make sure everything looks as stock as possible (even though I know I cannot reverse everything completely without this "S-Off" thing - just wanted to avoid them blaming the broken battery on modifications... sounds absurd but who knows).
The problem is that I'm now stuck with a phone without any OS at all, and it doesn't accept any method of flashing anymore.
First I tried flashing stock RUUs (always tried various, redownloaded, tried different cards) via SD card. This always lead to the error: "Device halted due to large image update fail"
Next I tried flashing stock RUU.zips via fastboot. This always ends with a "header error 32" (can't remember exactly after so many attempts).
Then I tried RUU.exe (again various) from HTC official updates - those always end (don't really start) with "signature error".
Finally, I tried my luck with several TRWPs. Result is always: "Could not find 'META-INF/com/google/android/update-binary" in the zip file. Error installing..."
All these things sound like failed integrity checks to me, but I cannot believe that every single RUU, RUU.exe or TWRP I downloaded was really corrupt.
To add to the excitement, the battery seems to get more and more bloated, the longer I experiment, and I'd really like to avoid a "Samsung experience"...
Is there anything left I could try before giving up?
EDIT: Ok, I fixed it myself thanks to these posts:
https://forum.xda-developers.com/on...single-sim-t2885715/post68891314#post68891314
https://forum.xda-developers.com/on...u-ota-twrp-t2903210/post68891239#post68891239
I have no idea why I didn't stumble across them earlier, but fact is that the ROM from androidfilehost works, while the one with exactly the same version numbers I had tried initially was corrupted (not by download, but put like that on server). And all the other stuff I tried was probably somehow incompatible. Anyway, now I have clean Lollipop and the battery didn't explode either, so I can send the phone to HTC.

[Completed] Need to Flash ROM to Xiaomi Mi5. Every time I get freezing issues

Hello. This looks like the place I can get the best help.
Got a Xiaomi Mi5 last week - cheap and very cheerful. Having read online about possible fake roms and bloatware I thought the safest option would be to load the official stable rom to be safe.
Attempt 1
Following the MIUI guidance I downloaded the ROM, copied it to my phone in Windows explorer and then used the MIUI updater tool within the phone to load the new ROM.
http://en.miui.com/a-232.html
Everything went swimmingly for a couple of hours, but then the phone began crashing.
Attempt 2
By this stage I realised the above method was no longer available to me. So I got unlocking privalidges, unlocked my phone. Then, using MiFlash I flashed the latest ROM to the phone. Now the crashing problems happen within about a minute. It actually froze the screen first time round so I did it again.
Added fun issue - left my phone on overnight to charge. And it had stopped charging at 58%.
Attempt 3
Downloaded the EU MIUI Rom. Accessed TWRP in my phone and tried to use it to wipe and install. Not sure the wipes were fully effective - got a lot of red writing. And when I went to install the new ROM the internal storage was 0MB.
Had a look at guidance, and I forget what I did, but was finally able to see the zip file on my phone through TWRP. I got the "7" error. Have read how to fix this but seems too risky considering whats gone before.
Desired solution
I would just like any ROM on my phone which works. Don't really care which, I have followed each guide religiously. It may well just be a faulty phone but I don't want to send it back to China without ruling out the problem being me screwing with the software. Especially as I assume i've technically voided warranty... (I can reload Global Developer and relock it though so have hidden it pretty well. Only difference I can tell is that I now get a menu in recovery mode when before I got instruction to go to PCsuite).
Also - I seem to remember there originally being a downloaded_rom file in the internal memory which is no longer there. If im sending it back do I need to recreate one to hide my activity?
Appreciate any advice.
Moley1985 said:
Hello. This looks like the place I can get the best help.
Got a Xiaomi Mi5 last week - cheap and very cheerful. Having read online about possible fake roms and bloatware I thought the safest option would be to load the official stable rom to be safe.
Attempt 1
Following the MIUI guidance I downloaded the ROM, copied it to my phone in Windows explorer and then used the MIUI updater tool within the phone to load the new ROM.
http://en.miui.com/a-232.html
Everything went swimmingly for a couple of hours, but then the phone began crashing.
Attempt 2
By this stage I realised the above method was no longer available to me. So I got unlocking privalidges, unlocked my phone. Then, using MiFlash I flashed the latest ROM to the phone. Now the crashing problems happen within about a minute. It actually froze the screen first time round so I did it again.
Added fun issue - left my phone on overnight to charge. And it had stopped charging at 58%.
Attempt 3
Downloaded the EU MIUI Rom. Accessed TWRP in my phone and tried to use it to wipe and install. Not sure the wipes were fully effective - got a lot of red writing. And when I went to install the new ROM the internal storage was 0MB.
Had a look at guidance, and I forget what I did, but was finally able to see the zip file on my phone through TWRP. I got the "7" error. Have read how to fix this but seems too risky considering whats gone before.
Desired solution
I would just like any ROM on my phone which works. Don't really care which, I have followed each guide religiously. It may well just be a faulty phone but I don't want to send it back to China without ruling out the problem being me screwing with the software. Especially as I assume i've technically voided warranty... (I can reload Global Developer and relock it though so have hidden it pretty well. Only difference I can tell is that I now get a menu in recovery mode when before I got instruction to go to PCsuite).
Also - I seem to remember there originally being a downloaded_rom file in the internal memory which is no longer there. If im sending it back do I need to recreate one to hide my activity?
Appreciate any advice.
Click to expand...
Click to collapse
Greetings and welcome to assist. Xiaomi phones are encrypted by default so you need to wipe your phone in fastboot to access your storage again and you also need to flash latest su zip to disable dm verity. That should clear you internal memory issues and allow you to flash a zip through twrp
Good Luck
Sawdoctor

Desperately need help w/issue After 8.0 Update...

S8+ /S8 Global Unlocked Variants, (ie: G955FD, etc) Desperately need help w/issue After 8.0 Update...
Hi, I have a G955FD & have family members with this same model, as well as the Global unlocked regular S8-dual sim. We all have the same issue after the Samsung 8.0.0 update. The phone is no longer reliable. Randomly, these devices will not have any ring on incoming calls. If they don't leave a VM, then you have no indication of a missed phone call. In addition, random periods where text messages will also just not come thru. Difference on the texts is, when you reboot, they all populate in the message app and notifications. But the incoming calls are not known and lost forever w/o a VM left for you by caller.
I have been in contact with Samsung, although they indicate right off that I have no warranty because I didn't buy a carrier device from an authorized vendor for my local use, they were open & helpful to reveal that they are aware of '8.0 ringer issues' on the unlocked global devices. BTW, this must be a huge number of people across the world with this problem, but like my friends/family, originally think they have signal/carrier issues etc. Samsung says that it should be addressed in a patch or update..... but, WHEN? I have had a messed up phone for over 3months and counting.
The only thing that can be done to attempt having the phone work 'more often' is to do a restart every hour all day long and hope that your phone will ring when someone is calling.
I, personally, being the family tech guy, am the one working on the issue so I'm here to ask for help/input.
Been dealing with this issue for over 3 months now, here's some of what I have done and what I'd like help with please...
I have attempted 5x to install a custom ROM from XDA to alleviate this issue completely, but as of now, still unsuccessful. I've been rooting/hacking my android devices since my 1st but somehow can't get the process to work thru. At this point, using Odin, I have no issue to get my phone running TWRP and rooted. Somehow, after that point something isn't going right and my phone has to be re-odin flashed with OEM ROM and then wait 1 week for OEM unlock to re-appear to try again. So, If I could complete this process next time the OEM-unlock is back up, my problem would be over.
Now, since I am having issue with completing a custom ROM install... I thought, why not flash a previous OEM ROM (7.0 NOUGAT) and again, my problem should be over and I could wait until a 9.0 update to see how that goes. So far, any 7.0 stock ROMS I have been able to find/download, have 'failed' install in Odin. (I have standard Odin, patched and Prince Comsey) so I always try them all before I say it's a true fail.
Can anyone help me to understand why, with all the root/roms Ive done, cannot get custom ROM to complete install. I was trying for the CarHD or Batman. after rom flash, something goes wrong and the phone either goes bootloop or failed verify. (BTW, couple X I did flash the no-verify to alleviate that issue but still get bootloop or no new rom boot up)
The other thing I'd love to be able to do right now that 'should' be a piece of cake, (but hasn't been) until I figure out the custom rom install issue, is to ask for anyone that can post a link to a valid ODIN-flashable Stock 7.0 NOUGAT ROM for my S8+ G955F/FD. That would solve everything for now and I'd just disable updates for the interim. As previously mentioned, the couple I have found would only FAIL on Odin flash attempts. Seeing that this is a global, unlocked device, is it possible to flash a stock rom or flash a diff CSC that can get me North America Tmobile setup (my USA provider) I noticed that the global phone has no options to disable LTE or turn wifi calling on/off etc.
I apologize if I have jumped around in my post, not provided enough details or not written very eloquently, but I am happy to provide any other needed info to move forward if any of you have ideas here. I'm just at the end of my rope with this right now.
Any help, input here is much appreciated! TIA! mark~
Trying to be helpful here.
For some folks flashing with Odin the first run through errors/fails. That issue was a PITA. I found a post somewhere which said when you hook up the phone to flash with Odin, the first attempt will fail, but to leave the phone connected, go back into download mode, and flash again. Do not unplug the phone when you do this.
For some reason there's a kink in Odin with some folks.
That info, wish I could recall who by - they deserve the recognition, anyway it solved all my Odin errors.
JeffDC said:
Trying to be helpful here.
For some folks flashing with Odin the first run through errors/fails. That issue was a PITA. I found a post somewhere which said when you hook up the phone to flash with Odin, the first attempt will fail, but to leave the phone connected, go back into download mode, and flash again. Do not unplug the phone when you do this.
For some reason there's a kink in Odin with some folks.
That info, wish I could recall who by - they deserve the recognition, anyway it solved all my Odin errors.
Click to expand...
Click to collapse
hey jeff, thanks for checking in when the OEM unlock button returns again tomorrow, I'll keep this in mind on my next attempt. i did encounter that fail several times with some OEM firmware flashes (trying to go back to 7.0) and this should resolve that problem. overall though, my real issue seems to be when attempting a root/custom rom instead of a stock replacement... and 'after' i get TWRP completed. I'm doing something wrong with a button hold sequence or something else. maybe need flash 'do not verify' right off too. I'm gonna go extra slow/careful following each step from a great, detailed post for TWRP/ROOT/ROM procedure that i found here over weekend written by 'jesec' what i hate the most is, i only have 1 shot doing this with the oem unlock button, if messed up, have to re-flash a stock rom and wait another 7 days to try this all again.
i still cannot believe its been about 13wks and samsung says they are aware, yet still has not patched this problem. i love my samsungs but im so fed up, i almost ordered a oneplus 6 this weekend just because of this random no ring issue.
thanks much!

S5 root help

I bought the S5 when it first came out and subsequently used towelroot, as soon as it was available. It's been great for customization and extended functionality through the years. Now, however, i have slowly been experiencing more and more issues with this current setup...i.e. some functions have stopped working and many apps no longer work with the kitkat andoid version. Anyway, I am looking for a way to upgrade to marshmallow, or even lollipop, to be able to use apps...and hopefully some ui functionality returns with a reset during the process.
Warning: I have never used odin or flashed roms or anything to that level but i am willing to learn with some good direction.
Current setup:
SM-G900V, Android 4.4.2, Kernal 3.4.0, Build KOT49H.G900VVRU1ANCG, eMMC 15****
If it matters, I also use SuperSU, Xposed.
Not sure what other info would be helpful to assist me, but feel free to ask.
Also lately it can get stuck in a boot loop when rebooting. I'm afraid one day i will be unable to get it to boot up. additionally, it was hit or miss on reboots previously, but now i am unable to get the phone to recognize the SD card. Maybe i should unroot and hard reset, then reroot. Any suggestions regarding that approach? I vaguely remember something about having to undo all the changes made before unrooting.
Edit: All works fine currently, but hit or miss on reboots.

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