Ok, long story short, i tried to flash a rom that needed a newer version of twrp, i thought i was up to date, turns out i wasnt, it didnt work so i did a recovery, updated twrp of the build i though i needed, reflashed, still didnt work, tried to reflash the recovery but did not work, stuck on boot, tried it a couple more time and no luck, gave me "error 255" or something, saw error "data can not be mounted" same with cache, so i youtubed how to fix, they said go to wipe, advance wipe, select partition, selected cache, system data and i think internal, did a change file system to which the video described, they said it did not matter which system, dont know what i chose first, tried to restore again, no luck saw system not compatible with restore, so made sure i changed file system to EXT4 which i thought it was.
so couple of questions
1. what is the default system for t700
2. can i fix this by fixing change system
3. if not how can i?
4. can i just flash a stock rom to fix this?
the only reason i was trying to flash a new rom, was because i get about 2hrs max of battery lige, even with a new battery, and i heard it my be system OS problems and twrp/cwm can fix this.
please help i really need this tablet and cannot afford a new one
Seeing as you've gone all out and just wiped everything you may as well just flash the stock firmware.
This will fix everything.
Related
I'd like to start by apologizing for what is probably the 9,000th "help, I've bricked my phone!" thread. I did some searching, and while I found many, I wasn't able to find one that both dealt with my specific issue, and did so assuming a level of newbishness appropriate for me.
Months ago, I rooted my AT&T Galaxy SIII, and installed CM10. It's been all candy and rainbows since. This morning, I somewhat foolishly decided to update from a nightly I installed in October/November, to the January 7 CM 10.1 nightly, using the built-in updater I had previously used to switch to a nightly.
It worked...sort of. I guess I should have cleared my cache or something ahead of time, because almost all of my GAPPS stopped working. Woops! Figuring that I should probably stop dicking around with my phone until I learned a bit more, I just went back and told the phone to switch back to the nightly I from October/November that I was previously using.
It didn't work. My phone now reaches the CM boot animation and just...sits there. And sits there. And sits there. To complicate the issue, I cannot get the phone to boot into recovery mode (although admittedly, I'm too thick to know what I'm meant to do once I'm there anyway). I CAN get the phone into download mode, but not being sure what I should do there, I thought it best to consult you all on what to do next.
I'm happy to give any additional information needed, and I hope it goes without saying that I am extremely thankful for any help you all can offer.
Try to get it back into recovery by taking the battery out, putting it back in and then holding volume up, home, and power. If you are sure you can't get it into Recovery, but know for sure you can get it into Download, go into Download and flash stock and go from there. These aren't bricks. These are just whoops. Lol.
If you can reach download mode, you'll be okay. What you want to do is use Odin to flash a rooted stock image; from there, you should be able to get back to a point where you can re-install a custom recovery of your choice and try flashing your favourite ROM again.
For the record, it's always a good idea to clear data/cache when changing ROMs, or changing between major revisions of a ROM (such as CM10 -> CM10.1) to avoid this sort of problem.
Actually, you should always wipe cache and dalvik when flashing the update. If it is a major update like 4.1.2 to 4.2.1, then you should wipe cache, wipe dalvik, Factory Reset, Format System then flash your ROM.
Move important files to SD using twrp file manager. Put rom on SD with gapps. Format internal, wipe caches, format system, factory reset, load ROM, load gapps. Reboot.
Sent from a Horny Pink Pony
smelenchuk said:
If you can reach download mode, you'll be okay. What you want to do is use Odin to flash a rooted stock image; from there, you should be able to get back to a point where you can re-install a custom recovery of your choice and try flashing your favourite ROM again.
For the record, it's always a good idea to clear data/cache when changing ROMs, or changing between major revisions of a ROM (such as CM10 -> CM10.1) to avoid this sort of problem.
Click to expand...
Click to collapse
I did this, being careful to follow all the instructions provided. Odin seemed to think everything worked, and after about 10 minutes, it rebooted the phone.
However, it still gets stuck. Now, since CM is no longer installed, it just sits at the SAMSUNG logo forever.
It still boots into download mode, and will now boot into recovery as well. Any suggestions?
naporeon said:
It still boots into download mode, and will now boot into recovery as well. Any suggestions?
Click to expand...
Click to collapse
Boot to recovery and clear data and cache.
smelenchuk said:
Boot to recovery and clear data and cache.
Click to expand...
Click to collapse
Worked like a charm, thanks! Can't believe after all that trouble, I didn't think to do that myself. >.<
I'm having a strange problem with my phone. Earlier today it stopped booting for some reason (Gets to boot animation, then reboots), so I figured something was wrong with my ROM. So, I went into CWM and tried to wipe my phone, but when it got to wiping /data, my phone rebooted. Nothing allows me to format /data, and my phone refuses to boot. I would Odin to stock, but I don't have the files (or know which ones to use as my phone had the bootloader required for newer CM), and I'm worried it may cause more problems. Anyone know how to fix this?
FIXED: So... Yeah, that was weird. The second (and I do repeat, second) time I tried to wipe data with no external sdcard (A suggestion I saw in another thread), data formatted like it was no one's business, and I was able to flash a new ROM to my phone. So, I guess everything is good now.
Hello all!
This is my first foray into the world of custom Android systems, and I'm having a hell of a time with it... if somebody would be able to help me out, I would greatly appreciate it.
First off, the situation:
I am on Sprint, and I recently bought a Samsung Galaxy S3 (SPH-L710) from Sprint to use as a backup phone, I used it for a while on Stock, then deactivated it so I could give it to my wife. First though, I wanted to put a custom ROM on it, and experiment/play around a bit and see what this world of options could do for me. Long story short, I ended up flashing an AICP ROM, and everything seemed to go smoothly, but when I went to activate the phone on my account again and it would not work no matter what I tried (details below). I figured maybe I could activate on the stock setup then just restore my custom setup, so I tried to revert to my stock ROM backup and I couldn't do anything because I was constantly getting messages that various programs had closed... Then I tried to wipe and restore my custom ROM backup and I get stuck in a boot loop... so I tried to flash a stock recovery and I get stuck in a boot loop... I'm out of ideas here, and now I'm stuck with a phone I can't use or do anything with, and I can't activate.
Details:
The initial rooting/install process seemed to work ok, and was fairly straightforward. I followed various guides on http://galaxys3root.com/ to get my phone rooted and backed up (Don't recall which ones now, but I've read through so much by now I don't know if it matters...).
My phone:
Samsung Galaxy S3 (Sprint) SPH-L710
Modem: L710SPRDNJ2
My Desktop:
Debian Linux
Here's the steps I performed:
Rebooted phone in Odin mode
Downloaded CWM S3 Sprint Recovery from the http://galaxys3root.com/ website (can't find the link any more)
Flashed the CWM recovery using Heimdall then rebooted phone into CWM
Installed SuperSU through CWM, then rebooted
Checked that the phone was rooted successfully (it was), then ran Titanium Backup on the whole device to my SD card, then copied the backup files to my desktop computer
Rebooted into CWM, and performed a backup through CWM, then rebooted and copied the CWM backup to my desktop.
Downloaded AICP Rom for my phone from here: http://downloadandroidrom.com/file/GalaxyS3Sprint/roms/AICP/aicp_d2spr_lp-10.0-RELEASE-20150707.zip, put it on my SD card, then installed it through CWM and rebooted
At this point, I was happy with how everything was working, so I did some minor theme customizations then made another backup through CWM, and copied it to my computer, but I did NOT run Titanium this time...
After all of this, I tried to go ahead and activate it through the Sprint web service. This process failed continuously with an unhelpful error message of "Sorry, this device can't be activated right now". I then got on Chat to see if they could activate it manually, and then the problems began. They did their thing activating the phone, but when I booted up I got no data connectivity, and couldn't make calls, and the SIM was not changing over to the new number. I was on the chat with them for over an hour trying to get the situation resolved, but that finally ended when they started asking me to punch in ## codes, because I discovered that none of them worked on my custom ROM. Some quick research told me that this was non-trivial to get around so I had them switch everything back and I started researching the issue.
I found this thread: http://forum.xda-developers.com/showthread.php?t=1626638&highlight=sph-l710 that looked like it would let me do what I needed from the custom ROM, but I couldn't tell if it would fix my problem for sure, so I figured "I'll just restore my stock setup from that backup I took, activate it and update, then start over". This is when things got really frustrating...
First I rebooted into CWM, went to 'backup/restore', and restored my stock backup
Rebooted, and as soon as I got past the lock screen, I get inundated with messages of various apps being closed unexpectedly.
I researched a bit, discovered the issue may be caused by stale dalvik cache, so I rebooted into CWM, cleared the dalvik cache, formatted the /cache partition, then tried to restore the stock backup again, but this time I get stuck in a boot loop.
I then rebooted into CWM, tried to restore the backup of my AICP ROM, only to be stuck in a boot loop as well.
Trying to get into any usable system, I rebooted to CWM, cleared dalvik cache, then formatted /cache, /data, and /system just to be sure, and re-flashed the base AICP ROM I started with. This worked fine, and before long I had stock AICP back
Since I still couldn't get the phone to activate in the custom ROM, and my backups are apparently completely useless, I rebooted into CWM, wiped dalvik, /cache, /data, and /system again and tried to install a different stock ROM I found in the XDA forums (here: http://forum.xda-developers.com/galaxy-s3-sprint/development/stock-rom-4-4-2-t3010642) only to be greeted by another bootloop
At this point I've spent well over 24 man-hours trying to get this to work, reading, researching, flashing, etc all to no avail. Nothing I do seems to work, and it seems like every article, tutorial, or forum thread I read either has nothing to do with my device, is too old, or doesn't describe my problem.
I'm at wits end, and am so frustrated I'm ready to just give up and smash this device and buy a new one... My questions to the community are as follows:
I know I screwed up on a couple of things, but in my initial research of doing this there was no indication that these were even things I needed to watch out for... Is there any more organized sources of information for doing this sort of thing?
Does anybody else out there use Sprint on a custom ROM, and if so how you you pull this off
Where else have I screwed up, and how can I fix this situation? (My end goal is still to get the S3 onto Sprint with a custom ROM)
What can I do differently next time? I would like to figure this out and do it to other phones and devices I have, but if it's this much trouble every time, I just don't have the time to mess with it.
Thank you in advance, and I appreciate any information that the community can provide.
This sounds like a CWM problem to me. If I were you, I'd boot the phone into Odin Mode and flash TWRP ( www.twrp.me ) then try flashing the latest aicp nightly downloaded from the official site ( www.aicp-rom.com ). Check the md5sums on everything! Then maybe try flashing a touchwiz ROM and activating your phone. Remember that you need to wipe the internal storage when you go between KitKat and lollipop.
I'm fairly certain you have to do activation with the stock Touchwiz roms -- once the phone is activated you can flash a custom.
You should go into recovery and wipe everything (System/data/etc) EXCEPT for the External SD Card
Power off - pull the battery for a few - power on directly into download mode
Odin NJ2 back onto the phone and reboot and activate it (skip through most of the setup since you'll flash a custom after)
Once you know it's activated and working under the stock Touchwiz, then again power off and Odin TWRP recovery
Then you can go back into recovery, wipe everything except External SD, and flash the custom rom back on.
Looks like swapping CWM for TWRP did the trick.
Flashed TWRP no problems, and put CleanBean on there to get the phone activated. Still wouldn't work automatically over the Sprint website, but I got on chat with them and they fixed me right up. Downloading a fresh copy of AICP now...
Is it worth it to keep the CWM backups I made earlier, or should I just go ahead and flush them? I figured just get rid of them since restoring them wasn't working anyway, but I figured I would ask.
Now to move all the data over to the new phone. Thanks so much for your help guys!
afarris01 said:
Looks like swapping CWM for TWRP did the trick.
Flashed TWRP no problems, and put CleanBean on there to get the phone activated. Still wouldn't work automatically over the Sprint website, but I got on chat with them and they fixed me right up. Downloading a fresh copy of AICP now...
Is it worth it to keep the CWM backups I made earlier, or should I just go ahead and flush them? I figured just get rid of them since restoring them wasn't working anyway, but I figured I would ask.
Now to move all the data over to the new phone. Thanks so much for your help guys!
Click to expand...
Click to collapse
Get rid of them. TWRP can't restore CWM even if the backup is good
I just got done taking the PG1 update and things were working fine except TitaniumBackup had the issue with the writing to SD Card. So I did some research and thought that I could modify the
Code:
/system/etc/permissions/platform.xml
, however when I rebooted the phone, I started getting the dreaded "NetworkSystemProvider" and "Google Play Services" stopped errors every few seconds. I have put the file back the way it was, rebooted, cleared cache & dalvik, but still I get the error. I really do NOT want to factory reset if I can help it.
It's frustrating even more-so because I generally run TitaniumBackups nightly and even TWRP backups pretty regularly too. I just hadn't gotten to one of the later, and ironically I was trying to fix the damn SD card write issue so that I could in fact do my TBs!! #FML
This seems like it should be something fixable no? I do have root and TWRP. I just can't find a good site that explains how to do it. I also tried to run the TWRP 'fix permissions' button too to no avail.
Can I just re-ODIN the PG1 or something worse case? And then re-root? ... without a factory reset I mean, so I keep my data and settings as they are?
I really don't understand how things go so jacked up from just changing an .xml file (and putting it back the way it was)??
Please help! Thanks!
Did you make a backup before you started modifying?
Did you try wiping cache and rebooting? Did you have a backup of the file you modified to restore? Check name and permissions?
If neither of the above help, factory reset and Odin again. Make a backup right after TWRP in case this happens again. Marshmallow is tricky and petty sometimes, unlike the earlier Android OS versions.
What you need is a PG1 modified services.jar for custom ROM. Don't recall seeing one shared for PG1. But there is a custom ROM in development forum.
Sent from my SM-N910P using Tapatalk
hello everyone,
recently i wanted to upgrade my Samsung galaxy tab 3, model:sm-t111nq device to see if it would install the telephony functionality on my device because it was running on a customized stock firmware (from samsung i guess) with no telephony functionality which means i can't make or receive calls. I flashed the firmware with odin two times but it got interrupted the second time, so it couldn't boot up. i searched for solutions on the internet, any time i tries to flash the firmware using odin it stops at file analysis and every time i try flashing with recovery it says "E:/ could not mount system" or something like that, then i installed twrp recovery to see if i could remove the firmware and flash it again still the same error. Now this is where i messed up, I initially wanted to just wipe the cache completely at first following a solution online but after doing this it still didn't work and so i felt i needed to wipe more than just that, and with no backup i went ahead to wipe the whole thing including EFS, system, data, preload, i basically selected all the boxes there :crying:. now i really dont know what to do seems like i'm the only one that messed up this bad. Please help me out. Can i use the back up of another of the same type of device to restore it and get it running. Please help, just wanna use it again even if its not gonna come with the complete functionalities.