Database Develop

Need help!

I succesfully unlocked bootloader, installed TWRP recovery, backed up original ROM in TWRP, and installed Maximus7 3.1.0
All went through fine, but when I tried the first re-boot after my personal set up, the One powered down, then up again and got stuck on the HTC One splashscreen, only showing for a split second the start screen where you enter the PIN, then back to splashscreen.
USB is detected, I can get into bootloader and recovery but just not into the ROM.
Tried a different ROM bjut same ther, also I did a restore of the original ROM back-up which booted fine, but again not possible to re-boot but stuck with that damn splashscreen.
If anyone has some advice for me that would be really appreciated.
Can I just install the stock recovery and re-lock the bootloader? How do I go about that to get back to stock?
Thank you cvery much for your respone.
Greets

Did you wipe everything in recovery? /system, /data, /cache, and dalvik cache?
Look up "proper flashing procedure xda" on google if you're stuck

[Q] So I wiped System in TWRP...

Like an idiot I wiped my System inside TWRP. Using TWRP 2.6.0.2
Earlier tonight my phone starting rebooting. I was inside GooManager and tapped reboot to recovery. When I did that, for some reason my phone lost root. Meaning when I went to reboot inside TWRP it stated that it looks as if my phone is not rooted. I rebooted anyway without installing SuperSU through TWRP. I was already rooted. Afterwards, it would boot up fine but kept constantly rebooting only after a minute or two.
I went back into TWRP and clicked through dalvik wipe and cache wipe. Still got reboots. I was planning on flashing CyanogenMod anyways so I thought I'd go on and wipe everything. I went in to advance wipe and check everything. As I swiped the slider to wipe I realized I checked System too, but it was too late.
Now my phone won't boot past the HTC logo with the red text underneath. I can boot into TWRP however so I hope all is not lost. I am currently at work so I have no way to try anything on the phone at the moment but was hoping for some advice on what to try later when I get home.
I'm thinking maybe I'll be able to use the "Mount" tab in TWRP to load a ROM on and flash and everything will be well again. Would I mistaken to think that? If not, I'll purchase an USB OTG cable and use a USB stick but I really need this up an running as quickly as possible.
Also, does anyone think it would be best just to go back to stock at this point (if I can) and start from scratch?
Much thanks for your help and advice,
dgb1891

So, oddly enough I did the same thing, How I managed to recover it so you can adb sideload a rom from TWRP and have access to a "working" phone again was to find your stock recovery.img, then flash it via fastboot, and then from the hboot menu, choose factory reset and let the stock recovery do it's thing, then reflash TWRP (I honestly like CWM doe) and adb sideload a rom (presumably what you were using before). It SHOULD fix your problem and you'll be able to mount files again.

hayame said:
So, oddly enough I did the same thing, How I managed to recover it so you can adb sideload a rom from TWRP and have access to a "working" phone again was to find your stock recovery.img, then flash it via fastboot, and then from the hboot menu, choose factory reset and let the stock recovery do it's thing, then reflash TWRP (I honestly like CWM doe) and adb sideload a rom (presumably what you were using before). It SHOULD fix your problem and you'll be able to mount files again.
Click to expand...
Click to collapse
By stock recovery.img you mean a stock HTC image? - or do you mean a recovery like TWRP or CWM?

dgb1891 said:
By stock recovery.img you mean a stock HTC image? - or do you mean a recovery like TWRP or CWM?
Click to expand...
Click to collapse
Literally stock recovery.img, not TWRP or CWM.

hayame said:
Literally stock recovery.img, not TWRP or CWM.
Click to expand...
Click to collapse
K. Thanks. I have a feeling this is going to be a bit more complicated than I first thought...

I followed what you suggested and got the phone back up and working. Thanks again.

Nexus 6 won't boot past boot screen

I'm having a issue in which I rooted and unlocked using Wug's toolkit. I used this successfully since Thursday that I got my phone without issues. Well today I went into twrp recovery and wiped cache and dalvic cache as I was having issues installing apps (apks) and from store. Now my phone boots but just sits at boot screen without starting up. I am able to boot into recovery but phone still won't boot after restart. I have already waited over 30 mins and have tried multiple times. I called my carrier and they want to send me a replacement, but my concern is how to set it back to stock. Any help would greatly be appreciated.

cbrvnm said:
I'm having a issue in which I rooted and unlocked using Wug's toolkit. I used this successfully since Thursday that I got my phone without issues. Well today I went into twrp recovery and wiped cache and dalvic cache as I was having issues installing apps (apks) and from store. Now my phone boots but just sits at boot screen without starting up. I am able to boot into recovery but phone still won't boot after restart. I have already waited over 30 mins and have tried multiple times. I called my carrier and they want to send me a replacement, but my concern is how to set it back to stock. Any help would greatly be appreciated.
Click to expand...
Click to collapse
wipe dalvik cache??? From what i know, Lollipop uses ART.

These are the options I have in my recovery under advanced wipe

Even though the runtime is ART now, clearing dalvik in TWRP does force a 'rebuild' of apps upon boot, so it does still have a purpose.
The 'rebuild' I'm talking about is the "android is upgrading" screen.

cbrvnm said:
These are the options I have in my recovery under advanced wipe
Click to expand...
Click to collapse
just flash the stock firmware with your recovery. I would recommend reporting this bootloop issue to twrp. Im sure it has someting to do with it.

Flash system.img
Ghettonine said:
just flash the stock firmware with your recovery. I would recommend reporting this bootloop issue to twrp. Im sure it has someting to do with it.
Click to expand...
Click to collapse
When he says "firmware" he means
Code:
fastboot flash system system.img
It won't wipe your data, but it will remove no-force encryption (NFE) and you're going to need to re-root :good:
Had the same problem a few days ago.
@Ghettonine I don't think it's TWRP, more so SuperSU

I was able to use rootkit to flash stock and unroot and it goes through the whole process and states that it was successful and to wait until it boots. The problem is that it never boots and stays in the boot screen. Also I have had it on for 30 mins multiple times and still not working. I boot into recovery but this time I don't have TWRP anymore I just have a android with red triangle with no options to choose. Any other suggestions that could help?

Re-flash stock factory images and stop relying on tool kits to flash stuff. Learn how to use adb and fastboot, or just don't bother messing with root.

always booting into TWRP, unable to enter into system. (solved!)

this is what i've done.
lenovo k3 note with twrp 2.8.7.2_K3_CUOCO92 and rom K3_LOLLIPOP_5.0_ROW_v1.12
i wanted to install one of the latest nougat rom. so i downloaded a twrp 3.1.1.1 made for the k3 note. i flashed the image from my old twrp and replaced choosing the RECOVERY partition.
Flashed ok, i tested a rom, AospExtended-v4.4-aio_otfp-20170708-1051- i flashed it and it worked.
OK BUT.............. i did not wipe the data partition because i received AN ERROR. the new nougat rom was ok but it was a superdirty flash with all the old apps that were crashing. what to do?
i enter into twrp, i REMEMBER that i had the data partition ENCRYPTED so i format it and after doing this i was able to do every wipe i want, included data.
OH PERFECT...... THIS IS WHAT I THOUGHT. i made a full wipe of the rom wiping 4 thinkg : data , internal storage, cache and dalvik cache.
reboot and BOOM. black screen. i press 3 or times the power button and the creen goes on... i am into twrp. from this moment i never returned to see my SYSTEM!
i tested other roms, same problem. i thought it was a twrp problem.... so i installed from the twrp an IMAGE of other twrp... i tested 2 or 3 other twrps specific for my phone k3 note.
I HAD LITTLE BENEFITS with another one.... just because when i press to reboot into system... the phone reboots into twrp AND I CAN SEE IT because the screen is ON, whilst with the "latest" twrp i found...... despites the flashing procedure was ALL CORRECT without errors, at the reboot i always entered into twrp...... BUT INTO A BLACK SCREEN MODE, like if the screen was on...touch enabled, but OFF backligt, and the only way to revive it it is to press power 2 or 3 times, to see the home of the twrp.
i've also found that on MOUNT.......... i always see SYSTEM unflagged, ok i flag it, reboot into system, actually reboot into twrp and system is UNflagged, i try the same thing ALSO flagging READ ONLY...... , idem reboot, twrp.
SEEMS THAT i cannot boot to system anymore. but..... if the twrp was fault, why for the first time let me flash the phone? i really entered into the nougat rom! i found all my old apps and files, but of course it was a DIRTY FLASH, i just wanted to make some wipes.....re flashi the rom.... but oddly i missed the possibility to return anymore to the system.
what could i do at the moment?
how to flash a original image? how to see if this recovery is ok? i donkt 'know where to find my answers......
ah last thing, while into the recovery i was always able to transfer files from pc to phone, but from minutes i am NO MORE ABLE to see the internal memory of the phone.
my computer does not see anything!!! so i am fukked i think....... i did not make anything different.
i only made a lot of wipes... a lot of flashing a lot of testin into recovery. i was able to see it from my pc and put new files through pc. now NO.

solved. i flashed with flash tools an old original firmware android 5.0, then i flased latest twrp with flashtool.... and then flashed the zip of a custom rom.

BL

if u have backup then restore ur stock version or reeboot??

Stuck on TWRP after attempted restore

Hi guys.
So after developing an audio bug on Lineage OS 15.1 (a story for another day) I decided to restore one of my old backups via TWRP (unofficial decrypt-friendly version).
I press restore, get some sort of error about mounting /system and then on reboot I get a message asking me to factory reset which takes me to TWRP. Not too surprised by this point because the Huawei bootloader is quirky.
However, when I go into TWRP, it simply gets stuck on the loading screen endlessly. I left it for several hours and it didn't budge. Rebooted several times.
I tried reflashing TWRP via fastboot, no dice, same result. I flashed the official recovery too. That loads fine, but obviously I can't restore with that because it doesn't support encryption.
So I'm a bit stuck here. I've read somewhere that it takes ages to load when you have plenty in the data and cache folders, which I do, but I really don't want to wipe because I have a full week of precious holiday photos and videos I wasn't able to back up (No access to a PC at the time).
Any advice?

Not sure how to fix the TWRP restore problem, but have you tried connecting to your PC while in TWRP? If I remember correctly, it'll allow you to connect to a computer so you could access your storage and backup the files you need.

frost_icewind said:
Not sure how to fix the TWRP restore problem, but have you tried connecting to your PC while in TWRP? If I remember correctly, it'll allow you to connect to a computer so you could access your storage and backup the files you need.
Click to expand...
Click to collapse
Problem is that everything is encrypted, so even if it does show up it will be gobbledygook (nonsense).

Lesson to learn from this: always backup before trying to update ROM or flash something new.
I guess what you can do is to try to flash Lineage again and see if you can make that boot.

mrabcx said:
Lesson to learn from this: always backup before trying to update ROM or flash something new.
I guess what you can do is to try to flash Lineage again and see if you can make that boot.
Click to expand...
Click to collapse
Yeah, there's a few reasons that happened. Usually I autobackup everything but I had been away from wifi for a week. I backed stuff up via Titanium but obviously that got encrypted too. Restores also have never given me problems in the past so I didn't expect anything to go wrong (still not sure what did).
Anyway, I'm not sure how to flash lineage without TWRP, especially with everything encrypted. To have any chance of getting it to work I'm guessing I'd need to flash it the same way I did originally, which was with everything decrypted which makes the issue moot. Maybe I'm wrong though.

Try flashing a treble rom via fastboot. Then wipe data and cache.
fastboot flash system "GSI. img"
fastboot erase userdata
fastboot erase cache
fastboot reboot

side_flip15 said:
Try flashing a treble rom via fastboot. Then wipe data and cache.
fastboot flash system "GSI. img"
fastboot erase userdata
fastboot erase cache
fastboot reboot
Click to expand...
Click to collapse
Thanks, but I'm trying to prevent loss of data. I'd probably just use e-recovery if I don't mind losing data and want to reset to start again from scratch.

Erasing userdata and cache is just factory reset. It won't wipe your internal storage which where your photos are kept.

Ok, turns out once I chose the "download latest firmware and stock recovery" from erecovery it didn't wipe the internal sd data!
Everything is still there and I can access it now from the huawei stock ROM even though I came from lineage OS. It thankfully does not reset the encryption keys or the pattern lock, so you'll be just fine once you do a system boot and go through the regular setup process.
I recommend this approach because it's pretty hassle free.

Armand Bernard said:
Ok, turns out once I chose the "download latest firmware and stock recovery" from erecovery it didn't wipe the internal sd data!
Everything is still there and I can access it now from the huawei stock ROM even though I came from lineage OS. It thankfully does not reset the encryption keys or the pattern lock, so you'll be just fine once you do a system boot and go through the regular setup process.
I recommend this approach because it's pretty hassle free.
Click to expand...
Click to collapse
Glad you found a way to keep your files, mate