So, I have been trying for several days to flash a number of Cars' roms to my phone, each on either hangs for about an hour on the boot screen or returns the "Encryption Unsuccessful" response to the build, or the install just fails during the flash due to being unable to mount a specific area. My question is simple. How does one install one of his roms, specifically a lollipop rom, to the SGH-T679 along with the K^Kernel provided?
EDIT: I just flashed the newest TWRP made by cars and installed the newest 12.1 rom by him along with the K^Kernel. It installed alright, but I was given the "Encryption Unsuccessful" again. Downside is now, I can't boot into recovery because twrp is stuck in a boot loop. Any fixes for this?
EDIT2: Ok, I tried, out of curiosity to boot up normally and it auto-boots into the recovery loop.
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So today I received a XT 1056. I then proceeded to unlock the bootloader and flash SU.
So I then tried flashing a CM 12 nightly build and all went well. I was able to setup the device until the screen was locked and then the phone instantly starts looping through the "Unfortunately, system UI has stopped." error. I've tried flashing an older version of the ROM, and I've tried numerous other 5.0 ROM's but each one will crash as soon as the screen is locked.
And it would not seem like a great idea to revert to an older version of Android and risk bricking the device.
So if someone could advise me how to get rid of the loop error it would be much appreciated.
I have TWRP 2.8.3 currently flashed if that makes any sort of difference....
Install the gApps...
690sid said:
Install the gApps...
Click to expand...
Click to collapse
I tried a fresh install of this CM12 with the gapps it says to use and once again I can setup the phone and as soon I get to the home screen the system UI loop happens. http://forum.xda-developers.com/moto-x/development/rom-unofficial-nightly-lollipop-5-0-t2960768
I also saw your post in that thread to try flashing with these instructions, but it still has the same error.
1 - Download an earlier version of the ROM that booted on you phone along with the gapps.
2 - Flash the ROM and gapps with a suitable recovery... CWM or TWRP 2.6.
3 - Download the latest release that you want to install.
4 - Flash the latest release over the pre - installed ROM without wiping anything.
Is it possible to just flash 4.4.4 or do I risk bricking the device?
I was running latest LineageOS nightly build with Official TWRP 2.8.7.0 before. Then I decided to try Unofficial TWRP (3.1.0 and then 3.0.2) & some nougat ROMs.
(1)Flashed recovery in fastboot, went OK.
(2)Flashed XPerience ROM & OpenGapps, went OK.
(3)Tried to wipe cache/dalvik, stuck forever.
(4)Manually rebooted, after boot animation i get stuck on a "Encryption Unsuccessful" screen, where i can only hit Reset Phone button which reboots into recovery wipe cache etc and then the whole cycle starts again.
Can someone suggest the easiest method to get my device functional again?
Also somewhere in between my internal storage was shown as 0MB, which I fixed by repairing data partition.
My phone is an XT-1060 Developer Edition.
You may need to re-flash to an older TWRP; I can say I have had similar issues with the unofficial 3.X.X releases, in my case mainly stemming from (according to the logs) something breaking and becoming unable to mount the Cache partition. Re-flashing the same version did not work, and a different 3.X version of TWRP would restore functionality for a bit, but then it would crop up again at some point (I couldn't even flash NAND backups, had to re-flash recovery first). Another issue is that there are only a couple of the unofficial releases available because that OP's hosting site went down (BasketBuild I think?). So I went back to the last official TWRP and MM for now, though if anyone has any recommendations to avoid/fix this, that would help a ton!
need some advice on my new arrived 3T, i have unlocked the phone and installed TWRP and sultan's LineageOS 14.1
but the problem encountered now is, every time i reboot the stock recovery will show up twice and then boot logo
also i can't finish Sultan's update every time i boot into TWRP and flash with the zip, it shows up & run for a few second and returned into main page and nth happened.
I am thinking will all these because of the stock recovery? can i remove it? thx in advance.
How did you unlock the phone and flashed TWRP. Please explain every step to understand the problem because I have flashed the TWRP and installed the custom ROM many a time. I even reverted my phone back to stock completely to receive OTA. Recently two days back, I installed Zenity RR which is awesome and I did not face any issues.
So, I recently installed TWRP on my SM-T813. I then flashed LineageOS 14.1 successfully, but didn't like it, so I reflashed stock ROM. Everything was working fine, until I tried to install SuperSU on my stock ROM.
Now, my tablet is stuck into booting recovery mode, and cannot boot into the ROM (although Download Mode is still usable, more on that later). Upon trying to reflash the backup again, and attempting to reboot, TWRP states "No OS installed!" SO I tried reflashing the LineageOS ROM, same thing. Upon trying to restore a firmware with Odin, I get an error saying "SW REV CHECK FAIL aboot Fused 2 Binary 1." After finding no answers, I delved into my SD card and found that I had flashed the WRONG version of SuperSU, although it had been cleared when reformatting with TWRP. I then tried using the CORRECT SuperSU, and I am still stuck in recovery bootloop.
Can someone analyze what's going on and see what the problem is?
(SM-T813 - USA)
Lucarje said:
So, I recently installed TWRP on my SM-T813. I then flashed LineageOS 14.1 successfully, but didn't like it, so I reflashed stock ROM. Everything was working fine, until I tried to install SuperSU on my stock ROM.
Now, my tablet is stuck into booting recovery mode, and cannot boot into the ROM (although Download Mode is still usable, more on that later). Upon trying to reflash the backup again, and attempting to reboot, TWRP states "No OS installed!" SO I tried reflashing the LineageOS ROM, same thing. Upon trying to restore a firmware with Odin, I get an error saying "SW REV CHECK FAIL aboot Fused 2 Binary 1." After finding no answers, I delved into my SD card and found that I had flashed the WRONG version of SuperSU, although it had been cleared when reformatting with TWRP. I then tried using the CORRECT SuperSU, and I am still stuck in recovery bootloop.
Can someone analyze what's going on and see what the problem is?
(SM-T813 - USA)
Click to expand...
Click to collapse
This has been posted a million times all over the forum. A quick search here or Google would have revealed the answer
You need to flash a revision 2 firmware. So that would be something like t813xxu2 in the firmware build number.
Sorry for being late with reply. Your advice helped me fix my tablet! Thanks so much!
Hello everyone,
I recently wanted to root my galaxy tab s2 and install a custom rom on it to enhance performance, someting i've done before with my old phone where everything worked fine. So i used autoroot to root the tablet which worked fine and choose to install lineageos afterwards. i found a fitting version of lineage on their official website, installed twrp on my tablet and used it to install lineageos and GApps. However i did not unlock my bootloader using adb since i didnt have to do that back when i rooted my phone and i read on a forum that unlocking oem in the developer settings would be enough. This is where the problems start. After i installed the custom rom the tablet would try to boot into the os for a couple of minutes only showing a loading animation just to boot straight into recovery mode afterwards. In an attempt to fix the error i used odin to install a stock rom from sammobile on the tablet. However now it doesnt even boot into recovery anymore. instead it only shows the stock rom loading animation until the battery emptys. Though i can enter download mode from that position and then cancel it in order to reboot the device which enables me to enter recovery mode. Does anyone have an idea how i could boot a normal os again or is the device hard bricked? The only idea i have left is trying to install a new os from an sd card.
I have the same issue. I installed unofficial lineageos 16 to exynos 2015 t810. I have newest odin and twrp. Im wondering if i need to install or unlock the bootloader to get past the logo loop then recovery bootup after 5 minutes. I followed clean tutorials.
Update: i found this to try.
Quote:
Originally Posted by -beluga-
Hi, first of all thanks for the ROM. Unfortunately I am unable to get my T710 running properly with today's packages (it ran 15.1 so far)
- lineage-16.0-20191009-UNOFFICIAL-gts28wifi.zip
- addonsu-16.0-arm-signed.zip
- open_gapps-arm-9.0-pico-20191009.zip (some with nano or stock)
I am doing a full clean install every time (over 10x so far) but only get it to boot using the ROM alone. Any mod, such as addonsu, gapps or even trwp app cause it to show the Lineage boot screen for quite a while until dropping back into TWRP. Since there is a virtually infinite amount of permutations which versions to try - can someone who is successfully installed 16.0 with Gapps on a T710 let me know their version combination please?
Thanks.
pico-20191009 is giving problems with the 1009 build on my T810 too. Pico-20191006 and Magisk 19.4 are doing the trick for me.
Don't know about other combinations
BTW, it's advised not to install the TWRP app as it is known for causing bootloops on this rom.
Don't know for sure, but wiping internal storage before installing rom might be useful too.