Reboot not working after stock rom flash - Realme 6 Guides, News, & Discussion

I just flash my phone with pre rooted c.17 update. But then reboot doesn't work, when i try to reboot it just shutdown. To reboot it, i need to shut it down then turn it on again.

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Can't install TWRP on S3 mini (GT-i8190N)

Hi all,
I'm trying to install Cyanogenmod following techbeasts.com tutorial but I'm stuck at the first step : installingTWRP (or CWM).
I followed precisely all the instructions (I allow debugging mode, I installed samsung drivers, I start the phone in download mode, I connect it with OEM cable, I start Odin, it sees the phone, I select the tar.md5 file.), Odin confirms it went well (green box writing "PASS"), but when I try to boot the recovery mode by holding Volume up + Home + Power it seems to boot another recovery software that doesn't offer a backup or a flashing options: "Android system recovery <3e>"
Can't get it to run TWRP or CWM... Can't install the supersu package.
What I'm I doing wrong? Can someone help?
Try to untick Auto Reboot option from odin. I had similiar issues and reason was if you have updated your phone with OTA-updates then it installs some kind of backup script. When your phone boots again after you had installed twrp it installs stock recovery during boot. So untick autoreboot, flash twrp and force boot straight to recovery without letting phone boot to OS. You can also try to pull battery out, put it back and then boot into recovery mode.
Sorry my english and try to understand.
adbhitman said:
Try to untick Auto Reboot option from odin. I had similiar issues and reason was if you have updated your phone with OTA-updates then it installs some kind of backup script. When your phone boots again after you had installed twrp it installs stock recovery during boot. So untick autoreboot, flash twrp and force boot straight to recovery without letting phone boot to OS. You can also try to pull battery out, put it back and then boot into recovery mode.
Sorry my english and try to understand.
Click to expand...
Click to collapse
Great it worked, thanks a lot !
But now I'm stuck on the next step : flashing CM11
I rooted my phone, booted TWRP, chose "install>cm11" (the zip downloaded from nova fusion) but it says "failed" after a few sec...
I would post my TWRP log but the forum prevents me doing so...
Well I get few things that you could check first.
1. Do factory reset for example from twrp. Factory reset is needed/recommended before installing custom rom from offical OS.
2. Sometimes just installing fails almost immediately if you have ticked check zip signature.
After you have installed new rom clear cache and davilk cache just in case. I'll do that every time if I install or update custom roms. Also don't forget to install right gapps package after you have installed rom.
Sorry my english and try to understand.
ok just realized i downloaded the wrong cm image (the odin one, not the recovery)
everything running smooth now
Okay happy to hear that everything is fine now. Happy playing with custom roms

K3 Note bootlooping to TWRP only

I had Resurrection rom installed in my K3 note and needed to sell the phone. So performed a complete wipe of the internal storage and tried to install AICP rom later (TWRP), it shows flashed successfully, but whenever I am booting my phone, it always boots to recovery only. Downloaded the SP flash tool to go back to stock rom with stock firmware, but as soon as I plug my phone woth my laptop with the USB cable, (which is switched off at this moment) after clicking the download option in the SP Flash tool, it just again boots back to recovery and the stock firmware's download never happens because my phone has booted into recovery. So i guess no use of SP Flash tool too.
I am able to connect my phone to my laptop and can see my internal storage and i can transfer files too.
Any help,?
Current rom flashed via TWRP - AICP v4.2 and Gapps micro (arm 64, pico) (Still stuck in booloop to TWRP only )
I am having the same issue! I've selected to restore factory settings and bam, it boots only to TWRP, I've tried to flash it with new rr rom (09.2017) but it is without any improvement still TWRP.
I think I'll try to do things like I did when changing it from stock model.
My phone TWRP-looped many times. The solution is actually easy.
1. Reflash using SPFlashtool ONLY the stock recovery
2. boot into stock recovery
3. choose english > press reboot phone
4. phone will reboot into rom without problemos
5. reflash TWRP
cheers
or
1. Copy stock recovery.img into sdcard
2. In twrp, select Install and navigate to where you put stock recovery.img
3. Press install image. Then, Select recovery.img. Slide to install
4. boot into stock recovery
5. choose english > press reboot phone
6. phone will reboot into rom without problemos
7. reflash TWRP
DONE
what button combination to boot into fastboot
Hi
Whats the key communication to boot into fastboot to flash recovery image ?
Currently, having only stock recovery with no os installation.
Did you get the solution?
I gave reboot phone and the phone is stuck into an infinite restart.
Arjunism said:
My phone TWRP-looped many times. The solution is actually easy.
1. Reflash using SPFlashtool ONLY the stock recovery
2. boot into stock recovery
3. choose english > press reboot phone
4. phone will reboot into rom without problemos
5. reflash TWRP
cheers
or
1. Copy stock recovery.img into sdcard
2. In twrp, select Install and navigate to where you put stock recovery.img
3. Press install image. Then, Select recovery.img. Slide to install
4. boot into stock recovery
5. choose english > press reboot phone
6. phone will reboot into rom without problemos
7. reflash TWRP
DONE
Click to expand...
Click to collapse

N920C Stucks at SAMSUNG logo whenever i flash TWRP or CF-Autoroot

Hi guys,
Im using Note 5 N920C at lastest stock Nougat firmware (N920CXXS4CRA2)
i've got a very headache when try to flash twrp (to flash custom rom) but my N920C still get stuck at Samsung logo
Prepare: unlock OEM, Odin 3.12, TWRP 3.2.1.0, SuperSU-v2.82
1. Try flash TWRP by Odin. reboot get stuck. Try to reboot to Recovery, wipe cache -> phone get reboot all the time
2. Back to Stock FW, try to flash TWRP. This time reboot to Recovery, allow system modifications -> flash N920_Nougat_Root_SuperSU_No_kernel_included script -> reboot and stuck
3. Back to Stock FW, try to flash TWRP. This time reboot to Recovery, allow system modifications -> format data -> reboot to recovery -> flash supersu -> reboot and stuck again
4. Back to Stock FW, TWRP allow system modifications > wipe data> reboot recovery > allow system modification> wipe data, system,cache, dalvik/art > flashed 'dm-verity and force encryption disabler' > flashed 'super-su' > flashed Custom ROM -> Stuck again
5. If i flash Lineage OS (or CM rom) via TWRP, it works without any issue
...
As many time i tried to flash something, myphone still get stuck, i dont know why because my previos Note 5 seem to be very easy to root (at Nougat also)
Could you please help me to findout what problem happen here and how can i flash a custom rom properly (i can back to stock whenever it stucks but i want to flash custom roms). Thank you so much
venomnguyen said:
Hi guys,
Im using Note 5 N920C at lastest stock Nougat firmware (N920CXXS4CRA2)
i've got a very headache when try to flash twrp (to flash custom rom) but my N920C still get stuck at Samsung logo
Prepare: unlock OEM, Odin 3.12, TWRP 3.2.1.0, SuperSU-v2.82
1. Try flash TWRP by Odin. reboot get stuck. Try to reboot to Recovery, wipe cache -> phone get reboot all the time
2. Back to Stock FW, try to flash TWRP. This time reboot to Recovery, allow system modifications -> flash N920_Nougat_Root_SuperSU_No_kernel_included script -> reboot and stuck
3. Back to Stock FW, try to flash TWRP. This time reboot to Recovery, allow system modifications -> format data -> reboot to recovery -> flash supersu -> reboot and stuck again
4. Back to Stock FW, TWRP allow system modifications > wipe data> reboot recovery > allow system modification> wipe data, system,cache, dalvik/art > flashed 'dm-verity and force encryption disabler' > flashed 'super-su' > flashed Custom ROM -> Stuck again
5. If i flash Lineage OS (or CM rom) via TWRP, it works without any issue
...
As many time i tried to flash something, myphone still get stuck, i dont know why because my previos Note 5 seem to be very easy to root (at Nougat also)
Could you please help me to findout what problem happen here and how can i flash a custom rom properly (i can back to stock whenever it stucks but i want to flash custom roms). Thank you so much
Click to expand...
Click to collapse
1: Flash the rom after you wipe system, data & cache.
2: Let it boot for the first initial setup & setup your phone with language & country etc.
3: Restart your phone to twrp recovery then flash supersu & dm verity.
Let me know.
PRADEEPHONDA said:
1: Flash the rom after you wipe system, data & cache.
2: Let it boot for the first initial setup & setup your phone with language & country etc.
3: Restart your phone to twrp recovery then flash supersu & dm verity.
Let me know.
Click to expand...
Click to collapse
Did you mean flash stock or custom ROM ? as i mentioned above, when flash custom my phone will stuck at logo (i can boot only with LineageOS, dont know why
I will try these steps:
1. Back to Stock
2. Flash TWRP, immediately go to TWRP recovery
3. Format Data, reboot to TWRP recovery
4. Flash SR5-SuperSU-v2.82-SR5-20171001224502.zip and no-verity-opt-encrypt-6.0.zip
5. Wipe Davik Cache
6. Reboot.
Am i right ?
I will try and post result to you for more help. Btw, thank for your attention.
venomnguyen said:
Did you mean flash stock or custom ROM ? as i mentioned above, when flash custom my phone will stuck at logo (i can boot only with LineageOS, dont know why
I will try these steps:
1. Back to Stock
2. Flash TWRP, immediately go to TWRP recovery
3. Format Data, reboot to TWRP recovery
4. Flash SR5-SuperSU-v2.82-SR5-20171001224502.zip and no-verity-opt-encrypt-6.0.zip
5. Wipe Davik Cache
6. Reboot.
Am i right ?
I will try and post result to you for more help. Btw, thank for your attention.
Click to expand...
Click to collapse
No.... After flashing stock through Odin, let the device boot for initial setup dude. Don't flash twrp...!
After the phone setup is done you can go back to download mode & flash twrp.
There is no need to format data for rooting your device dude.
Just flash supersu & no verity... You will be fine.
Stock rom or custom ROM follow my words.
PRADEEPHONDA said:
No.... After flashing stock through Odin, let the device boot for initial setup dude. Don't flash twrp...!
After the phone setup is done you can go back to download mode & flash twrp.
There is no need to format data for rooting your device dude.
Just flash supersu & no verity... You will be fine.
Stock rom or custom ROM follow my words.
Click to expand...
Click to collapse
It does not work, both my way and or way, it's still stuck
venomnguyen said:
It does not work, both my way and or way, it's still stuck
Click to expand...
Click to collapse
In your first post you have stated that you are not able to flash custom rom but now you are telling me that your phone is stuck even when Flashed with stock rom....!
I'm confused about what's happening here because the methods you have stated will not work in any case scenario as base ROM is required to flash - root to system or any mods so without rom you can't root any phone by flashing supersu first before even flashing rom that's the logical here.
There is no my method or your method but there is a universal step by step method which you clearly need to understand.
But anyways I can't help you anymore as I have no video to assess your process.
As a last resolution I will suggest one more method, if you can boot your phone to stock recovery then you can reset your device by factory reset which will again wipe everything within the phone so proceed with caution(just mentioning) so once you wipe your phone through stock recovery. Let me know. It has to boot in my opinion.
Before you do this try to reflash official & latest firmware which will be the January security updates through Odin with default settings.
After you get Odin pass message, it will automatically reboot so wait for 30 minutes max. If nothing happens press & hold volume down & power key to reboot device & as soon as the screen goes off to reboot, you will have to enter to recovery mode by holding on to volume up, power & home key as you already will know (just mentioned) then wipe to factory reset. Reboot.
Let me know if this works.
If not I'm located in Bangalore so if you are from Bangalore then I might help you. Again no fees or charges (just mentioned)
Or
Try this rom:
https://forum.xda-developers.com/note5/development/rom-t3607729
Or take it Samsung official Store to find out if your device has any issues with power chips or so..!
PRADEEPHONDA said:
In your first post you have stated that you are not able to flash custom rom but now you are telling me that your phone is stuck even when Flashed with stock rom....!
I'm confused about what's happening here because the methods you have stated will not work in any case scenario as base ROM is required to flash - root to system or any mods so without rom you can't root any phone by flashing supersu first before even flashing rom that's the logical here.
There is no my method or your method but there is a universal step by step method which you clearly need to understand.
But anyways I can't help you anymore as I have no video to assess your process.
As a last resolution I will suggest one more method, if you can boot your phone to stock recovery then you can reset your device by factory reset which will again wipe everything within the phone so proceed with caution(just mentioning) so once you wipe your phone through stock recovery. Let me know. It has to boot in my opinion.
Before you do this try to reflash official & latest firmware which will be the January security updates through Odin with default settings.
After you get Odin pass message, it will automatically reboot so wait for 30 minutes max. If nothing happens press & hold volume down & power key to reboot device & as soon as the screen goes off to reboot, you will have to enter to recovery mode by holding on to volume up, power & home key as you already will know (just mentioned) then wipe to factory reset. Reboot.
Let me know if this works.
If not I'm located in Bangalore so if you are from Bangalore then I might help you. Again no fees or charges (just mentioned)
Or
Try this rom:
https://forum.xda-developers.com/note5/development/rom-t3607729
Or take it Samsung official Store to find out if your device has any issues with power chips or so..!
Click to expand...
Click to collapse
Hi Bro,
Maybe you misunderstand what i mean. Ofcouse i can back to stock firmware without any problem. I said it still suck is when i try to flash TWRP, even root or Custom ROMs.
Thank you.
venomnguyen said:
Hi Bro,
Maybe you misunderstand what i mean. Ofcouse i can back to stock firmware without any problem. I said it still suck is when i try to flash TWRP, even root or Custom ROMs.
Thank you.
Click to expand...
Click to collapse
OK you have to state what version twrp you are flashing?
Now if it's just recovery then I would say to try TWRP 3.1.1.0 which is most stable version in my view.
Note: Re-download all Twrp tar, Supersu & no verity zip.
First flash twrp & then let the device boot to home screen.
Second reboot to recovery by hard keys.
If you see stock recovery go back to download mode flash twrp & go back to recovery without booting as you are doing but this time just swipe to allow modifications & reboot to recovery again.
Without flashing anything just reboot from recovery to system.
Thirdly if you device reboots to home screen then again get back to twrp recovery & now flash supersu & no verity zip & restart device. You should be able to solve this.
PRADEEPHONDA said:
OK you have to state what version twrp you are flashing?
Now if it's just recovery then I would say to try TWRP 3.1.1.0 which is most stable version in my view.
Note: Re-download all Twrp tar, Supersu & no verity zip.
First flash twrp & then let the device boot to home screen.
Second reboot to recovery by hard keys.
If you see stock recovery go back to download mode flash twrp & go back to recovery without booting as you are doing but this time just swipe to allow modifications & reboot to recovery again.
Without flashing anything just reboot from recovery to system.
Thirdly if you device reboots to home screen then again get back to twrp recovery & now flash supersu & no verity zip & restart device. You should be able to solve this.
Click to expand...
Click to collapse
Thank, i'm using TWRP 3.2.1.0 currently, i will try TWRP 3.1.1.0 as your guide. So, i will try as following step:
1. Flash TWRP 3.1.1.0 and let it boot to Home Screen
2. If ok then go to Recovery -> flash upersu & no verity zip & restart device
2.1 If still in stock then flash twrp again -> go to recovery -> allow modification -> reboot to recovery -> reboot to system
2.2 If cannot boot to Home Screen after First Step then flash twrp again -> go to recovery -> allow modification -> reboot to recovery -> reboot to system
Are those correct ?
venomnguyen said:
Thank, i'm using TWRP 3.2.1.0 currently, i will try TWRP 3.1.1.0 as your guide. So, i will try as following step:
1. Flash TWRP 3.1.1.0 and let it boot to Home Screen
2. If ok then go to Recovery -> flash upersu & no verity zip & restart device
2.1 If still in stock then flash twrp again -> go to recovery -> allow modification -> reboot to recovery -> reboot to system
2.2 If cannot boot to Home Screen after First Step then flash twrp again -> go to recovery -> allow modification -> reboot to recovery -> reboot to system
Are those correct ?
Click to expand...
Click to collapse
Yes
PRADEEPHONDA said:
Yes
Click to expand...
Click to collapse
Hi bro,
after try few time, the result is:
1. After flash TWRP and boot to home Scree, it's stuck at Samsung Logo, so i took the 2.2 step
2.2. Re-flash TWRP -> recovery -> allow modification -> reboot recovery -> reboot system. Then my device loop in bootloop
After all i have to back to stock and consider to give up rooting my phone . But one thing that always in my mind, why my Note 5 can boot normally with lineageos after flash with TWRP. Does this os different from other custom ROM that can boot in my Note 5.
Anw, thank you so much for your assist.
venomnguyen said:
Hi bro,
after try few time, the result is:
1. After flash TWRP and boot to home Scree, it's stuck at Samsung Logo, so i took the 2.2 step
2.2. Re-flash TWRP -> recovery -> allow modification -> reboot recovery -> reboot system. Then my device loop in bootloop
After all i have to back to stock and consider to give up rooting my phone . But one thing that always in my mind, why my Note 5 can boot normally with lineageos after flash with TWRP. Does this os different from other custom ROM that can boot in my Note 5.
Anw, thank you so much for your assist.
Click to expand...
Click to collapse
No problem, you are welcome.
Try magisk root. Follow their rooting procedures in the xda forum.
magisk root for note5 nougat try this sir.
http://galaxynote5root.com/galaxy-n...galaxy-note-5-on-android-7-0-nougat-w-magisk/
venomnguyen said:
Hi bro,
after try few time, the result is:
1. After flash TWRP and boot to home Scree, it's stuck at Samsung Logo, so i took the 2.2 step
2.2. Re-flash TWRP -> recovery -> allow modification -> reboot recovery -> reboot system. Then my device loop in bootloop
After all i have to back to stock and consider to give up rooting my phone . But one thing that always in my mind, why my Note 5 can boot normally with lineageos after flash with TWRP. Does this os different from other custom ROM that can boot in my Note 5.
Anw, thank you so much for your assist.
Click to expand...
Click to collapse
Hi there it's not that difficult i've faced the same issue with my n920c
Solution: Install the TWRP recovery just like normal but when the device is rebooting and black screen shows up Press and Hold [Power+home+vol down] until you see TWRP screen
Please Note: this is really important to press and hold while rebooting ...
After this you can normally reboot to recovery there would be no problem
Good luck !
hey bro,,im facing same problem i am a poor fellow and note5 was a gift for me, but i upgraded it to 7.0 from 5.1.1 which i was running from 2017....now the same problem always on samsung galaxy note5 logo ..i dont know what to do tried various roms , kernels it boots to homescreen but if i restart it gets stuck...otherwise lineage boots everytime, whats the problem ,,,xda heroes kindly help me and others facing this.
---------- Post added at 03:17 PM ---------- Previous post was at 03:16 PM ----------
plz rply devs
---------- Post added at 03:17 PM ---------- Previous post was at 03:17 PM ----------
venomnguyen - any solution bro? did u succeed

Suddenly OP3T Oxygen OS 9.0.5 boots into recovery

Few weeks back had updated to the latest OTA update. Yesterday, I just rebooted my phone as it was little lagging.
To my surprise it just booted into recovery mode!!.
My details:- Stock ROM and Stock recovery, not rooted. Everything is stock.
Things I tried::
1. In recovery mode tried clearing only the cache. Did not help.
2. Download latest official full ROM(1.6GB) and adb sideloaded through the recovery( the option is "Install from ADB->Upgrade android from USB"). ROM get side loaded successfully, but when I try to boot it is the same, the device first asks android pattern, once unlocked it tried to boot the system, but fails and lastly vibrates before rebooting to recovery mode.
Please help me as I have very important files and folders on it. I am completely terrified at this point.
Please advice. Note that I can access fast boot mode and recovery mode.
I resolved it myself by resetting only the "system apps and data" from recovery. Thats a nice option which I never knew it existed!

[D290] Flashable Stock Rom (Try this if DL Mode isn't working)

If the phone ever stops booting to DL Mode, but still enters TWRP or boots to the normal android OS.
Try flashing this zip. It might freeze TWRP after it ends flashing.
Then after the flash, flash a KDZ.
https://mega.nz/#!5lYySQ6J!LCBGUUA5YgosDAixJ_dOeUAdARxL0Q2dSvr3ll7u3Dg
Thanks to @-gloim- for giving the file

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