How to fix bootloop using PC? Oppo F1f - Oppo F1

Can someone give me some instructions how to fix bootloop using PC? It would be a great help to all of us Thanks in advance more power!

What happened before this bootlooping?

kdd998 said:
What happened before this bootlooping?
Click to expand...
Click to collapse
My rom before that is Project Spectrum then I want to go back to ColorOS since it has so many bugs then it bootlooped

you need a working recovery. Once off, try to use volume UP and power at the same time.

kdd998 said:
you need a working recovery. Once off, try to use volume UP and power at the same time.
Click to expand...
Click to collapse
I already tried but nothing happened ?

And with volume down?
I made a mistake:*volume up is for fastboot (when enabled), down for recovery.
You might have to try power during 15*seconds before. And do not plug your phone.

kdd998 said:
And with volume down?
I made a mistake:*volume up is for fastboot (when enabled), down for recovery.
You might have to try power during 15*seconds before. And do not plug your phone.
Click to expand...
Click to collapse
Nothing happened also I dont know what to do

Anything appearing on your computer when you plug USB?

kdd998 said:
Anything appearing on your computer when you plug USB?
Click to expand...
Click to collapse
Yes it recognize my phone

help !
my f1s isnt recognised by usb.......stuck in bootloop. no recovery.... HELPPPP

Related

[!!!URGENT!!!] HTC Desire S .. dead??

Hello there. This is the last chance to wake up my phone because I already made a big number of googling..
I have tried to change custom recovery, got error message that space (or memory) is not enough. Resterted the phone and it just turned off. Now I cannot boot it. Phone has no reaction to buttons pressed. I have tried to boot into hboot (volume down+power) but phone is dead, The only positive thing is that the phone recognizes the charging over the AC and USB.
Please could anyone suggest how I can boot the phone into hboot/bootloader/fastboot?..
AMKiss said:
Hello there. This is the last chance to wake up my phone because I already made a big number of googling..
I have tried to change custom recovery, got error message that space (or memory) is not enough. Resterted the phone and it just turned off. Now I cannot boot it. Phone has no reaction to buttons pressed. I have tried to boot into hboot (volume down+power) but phone is dead, The only positive thing is that the phone recognizes the charging over the AC and USB.
Please could anyone suggest how I can boot the phone into hboot/bootloader/fastboot?..
Click to expand...
Click to collapse
Might sound obvious but did u pull the battery out n put back in, then try boot into bootloader.
jmcclue said:
Might sound obvious but did u pull the battery out n put back in, then try boot into bootloader.
Click to expand...
Click to collapse
I did, sir...
AMKiss said:
I did, sir...
Click to expand...
Click to collapse
I have the exact same issue...were you able to fix it?
No, I weren't.. I have just sold it as a brick for parts..
AMKiss said:
No, I weren't.. I have just sold it as a brick for parts..
Click to expand...
Click to collapse
k...Thanks for the response...I Think this is the end for me too...Btw, just for the record, how exactly did you try to install the recovery? via ADB or terminal emulator or app?
antimage05 said:
k...Thanks for the response...I Think this is the end for me too...Btw, just for the record, how exactly did you try to install the recovery? via ADB or terminal emulator or app?
Click to expand...
Click to collapse
Terminal emulator

Bootloop Google Logo (Try a lot a solutions)

Hi,
I have a problem with my Nexus 5, it bootloop on the Google Logo
I try to put a little piece of paper behind the power button and also to click on the power button a lot of times during the boot but it still stuck..
What can I do to try fix it ?
Thanks in advance
is this the kind of bootloop where it loops because of a stuck power button or is it a software based bootloop?
matgras said:
is this the kind of bootloop where it loops because of a stuck power button or is it a software based bootloop?
Click to expand...
Click to collapse
Same as this : https://www.youtube.com/watch?v=jzj73qYg5HA
I take the motherboard off, try to connect just the battery and the screen but same problem..
nathan30 said:
Same as this : https://www.youtube.com/watch?v=jzj73qYg5HA
I take the motherboard off, try to connect just the battery and the screen but same problem..
Click to expand...
Click to collapse
that happened to my old ativ s as well, it was due to a broken power button (electrically stuck, not mechanically) the only solution for me was to solder a new power button on it. But I just used it as an excuse to get a new phone.
matgras said:
that happened to my old ativ s as well, it was due to a broken power button (electrically stuck, not mechanically) the only solution for me was to solder a new power button on it. But I just used it as an excuse to get a new phone.
Click to expand...
Click to collapse
Did you try this solution or not ? To know if I can try to do it
nathan30 said:
Did you try this solution or not ? To know if I can try to do it
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Click to collapse
I haven't, it may be very hard depending on the phone model, I just removed it with pliers so I could boot it with a usb cable and I got all the data I needed from my phone.
Can you get your phone into recovery or fastboot mode?
matgras said:
I haven't, it may be very hard depending on the phone model, I just removed it with pliers so I could boot it with a usb cable and I got all the data I needed from my phone.
Can you get your phone into recovery or fastboot mode?
Click to expand...
Click to collapse
So I try to unsolder the power button and now the phone didn't bootloop anymore. Now I'm waiting the new power button I ordered to see.
And to answer your question, I was not able to reach fastboot or the recovery
nathan30 said:
So I try to unsolder the power button and now the phone didn't bootloop anymore. Now I'm waiting the new power button I ordered to see.
And to answer your question, I was not able to reach fastboot or the recovery
Click to expand...
Click to collapse
if you install gravitybox and xposed there should be an option to turn on the screen with the volume buttons (I'm not sure though, it might have been another module) so you could use that as a temporary solution.
matgras said:
if you install gravitybox and xposed there should be an option to turn on the screen with the volume buttons (I'm not sure though, it might have been another module) so you could use that as a temporary solution.
Click to expand...
Click to collapse
I can't have the phone booting, so I have to wait the new button ^^
nathan30 said:
I can't have the phone booting, so I have to wait the new button ^^
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Click to collapse
with phone turned off, (you can remove the battery and re plug it), hold the volume down button and connect it to the wall charger(do not use PC,it will trigger lg download mode), then you will be able to go to fastboot.
Once there you can:
fastboot reboot to boot to normal OS
fastboot boot twrp so you can install a rom or any other mod
opssemnik said:
with phone turned off, (you can remove the battery and re plug it), hold the volume down button and connect it to the wall charger(do not use PC,it will trigger lg download mode), then you will be able to go to fastboot.
Once there you can:
fastboot reboot to boot to normal OS
fastboot boot twrp so you can install a rom or any other mod
Click to expand...
Click to collapse
Oh I didn't know this tips. Thanks a lot I will try asap. But the lg download mode can't be a good solution to reinstall a rom with the computer?
nathan30 said:
Oh I didn't know this tips. Thanks a lot I will try asap. But the lg download mode can't be a good solution to reinstall a rom with the computer?
Click to expand...
Click to collapse
it locks the bootloader and fully wipes the userdata
here is the thread link
http://forum.xda-developers.com/goo...orial-how-to-flash-factory-images-lg-t2713833
opssemnik said:
it locks the bootloader and fully wipes the userdata
here is the thread link
http://forum.xda-developers.com/goo...orial-how-to-flash-factory-images-lg-t2713833
Click to expand...
Click to collapse
So I try to push volume down and connecting the charger. I reach the fastboot menu but I can't select "start" or something else because without power button I can't validate my choice..
nathan30 said:
So I try to push volume down and connecting the charger. I reach the fastboot menu but I can't select "start" or something else because without power button I can't validate my choice..
Click to expand...
Click to collapse
as i said, you need a computer once you reach fastboot mode, to send the commands.
fastboot reboot - to boot into normal OS
fastboot boot twrp - to boot twrp
opssemnik said:
as i said, you need a computer once you reach fastboot mode, to send the commands.
fastboot reboot - to boot into normal OS
fastboot boot twrp - to boot twrp
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Click to collapse
Oh i didn't understand, thanks a lot it's working
Now I'm just waiting my new power button
i had this **** sorry for swearing i thought its something with my ROM CM13 Nightly I tried the repair service they said that they changed the power button no data was deleted so its probably the button but some one had a guide how to get the phone out that **** using your PC and manual ADB commands ( No program command line only )
I need help with this issue
when this problem reached me it was a meter of replacing the power button itself (it's like stuck there) by the way my phone was still under warranty so they changed it for me
https://www.ifixit.com/Answers/View/208337/How+do+I+fix+a+Nexus+5+Power+Button+Issue
https://www.aliexpress.com/store/pr...821-NEW-Free-Shipping/629458_32289287372.html
https://www.aliexpress.com/popular/nexus-5-on-off-switch.html
If that helped you dont forget to press the thank you button

OPO Can't boot in Fastboot mode

Hi,
After 2 days of research, I permit to ask your help. Since replacing my SIM tray soldering on the motherboard of my OPO, I can't boot my OPO normaly.
Just the recovery (TWRP) boot, I can "install", "restore" what I want, but after installing anything change, My OPO reboot into Recovery each time !
Maybe my OPO is briked ? Maybe is it possible to re install Fastboot if it's lost ? Can you help me please.
Thanks in advance for your help !
eramiel said:
Hi,
After 2 days of research, I permit to ask your help. Since replacing my SIM tray soldering on the motherboard of my OPO, I can't boot my OPO normaly.
Just the recovery (TWRP) boot, I can "install", "restore" what I want, but after installing anything change, My OPO reboot into Recovery each time !
Maybe my OPO is briked ? Maybe is it possible to re install Fastboot if it's lost ? Can you help me please.
Thanks in advance for your help !
Click to expand...
Click to collapse
You can't even boot to fastboot?
same here
Hi,
I have the same issue here, phone charged, can access TWRP, but no fastboot. hold up + power doesn't launch fastboot but recovery :|
Please help him :good:, I hope it will helps me too :angel:
cm-t said:
Hi,
I have the same issue here, phone charged, can access TWRP, but no fastboot. hold up + power doesn't launch fastboot but recovery :|
Please help him :good:, I hope it will helps me too :angel:
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Click to collapse
Not even able to boot into system,too?
Mr.Ak said:
You can't even boot to fastboot?
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Click to collapse
Sorry, no I can’t access into fastboot too
Maybe I supposed the Vol- vol+ button will be broken, but it seems good... For test, I can’t navigate in TWRP with vol- vol+ button but maybe is normal in 3.0.0 version, please can anyone test and say me is it same ?
eramiel said:
Sorry, no I can’t access into fastboot too
Maybe I supposed the Vol- vol+ button will be broken, but it seems good... For test, I can’t navigate in TWRP with vol- vol+ button but maybe is normal in 3.0.0 version, please can anyone test and say me is it same ?
Click to expand...
Click to collapse
Nope,those buttons doesn't work in twrp.
Open up your back cover and clean it(isopropyl alcohol would be awesome).Also,clean volume button strips a bit.At last, make sure you fit back cover correctly.
Thanks, I will clean this afternoon and tell you if resolve the problem
Mr.Ak said:
Nope,those buttons doesn't work in twrp.
Open up your back cover and clean it(isopropyl alcohol would be awesome).Also,clean volume button strips a bit.At last, make sure you fit back cover correctly.
Click to expand...
Click to collapse
Hi Mr AK,
As you advise me, I’ve cleaned the volume button with alcohol , unfortunately nothing has changed, I always boot to TWRP
eramiel said:
Hi Mr AK,
As you advise me, I’ve cleaned the volume button with alcohol , unfortunately nothing has changed, I always boot to TWRP
Click to expand...
Click to collapse
Did you clean the volume strips as well?
Yes, I’ve cleaned the back of the strip volume button, and test with the strip straight without the curve, and it is same problem...
Hi,
My problem persist, I can't boot in fastboot mode, maybe the fastboot partition is lost ? How can know it ? If is the case, How can I repair the partition please ?
Thanks in advance for your response.
Did you try rebooting to fastboot from either the TWRP menu or from your ROM?
Yes I tried, but it reboot in TWRP, no fastboot mode
Delete
Ok, but delete what and how ?
Try using the color os toolkit https://forum.xda-developers.com/oneplus-one/general/guide-unbrick-oneplus-one-t3013732 and even though it says do not use if it is soft bricked use it this helped me
kallum7 said:
Try using the color os toolkit https://forum.xda-developers.com/oneplus-one/general/guide-unbrick-oneplus-one-t3013732 and even though it says do not use if it is soft bricked use it this helped me
Click to expand...
Click to collapse
Hi Kallum,
Thanks for your help, I've allready test this toolkit, but for run process of this toolkit the OPO must to be in fastboot mode (I think) no ? Because I can't boot in fastboot :-/
eramiel said:
Hi Kallum,
Thanks for your help, I've allready test this toolkit, but for run process of this toolkit the OPO must to be in fastboot mode (I think) no ? Because I can't boot in fastboot :-/
Click to expand...
Click to collapse
No this toolkit does not run in fastboot mode what you need to do is power off the device and hold volume up and power and plug in your usb cable the screen should be black and then in device manager you should have a option called ports or if the driver for the qualccom port is not installed it should come up and right click the driver that is not installed and select find driver online once that is done click ms 9. Exe and run it as admin
kallum7 said:
No this toolkit does not run in fastboot mode what you need to do is power off the device and hold volume up and power and plug in your usb cable the screen should be black and then in device manager you should have a option called ports or if the driver for the qualccom port is not installed it should come up and right click the driver that is not installed and select find driver online once that is done click ms 9. Exe and run it as admin
Click to expand...
Click to collapse
Hi Kallum,
Thank you, with your help I've done the restoration of the OPO. But now when I power On the smartphone, it boot only the recovery of Color OS
I suppose is it died ?
eramiel said:
Hi Kallum,
Thank you, with your help I've done the restoration of the OPO. But now when I power On the smartphone, it boot only the recovery of Color OS
I suppose is it died ?
Click to expand...
Click to collapse
now please try booting into fastboot mode and then please get back in touch with me

[SOLVED] Bootloop TWRP

anyone can help me how fix this, bootloop on twrp logo and can't flash to stock recovery. I hope someone help me
I wanna back to factory recovery, tell me how to remove that ???
Model : SM-A750GN/DS
Scytheria said:
anyone can help me how fix this, bootloop on twrp logo and can't flash to stock recovery. I hope someone help me
Click to expand...
Click to collapse
Tern off phone with hold press vol down and power and when turned of connect charging cable and press vol down with vol up in the same time you will go to bootloader then flash stock
I such you have that issues with twrp of you fixed it tell me
play 5 said:
Tern off phone with hold press vol down and power and when turned of connect charging cable and press vol down with vol up in the same time you will go to bootloader then flash stock
I such you have that issues with twrp of you fixed it tell me
Click to expand...
Click to collapse
Unfortunelly, that not work, any have solution ?
Scytheria said:
Unfortunelly, that not work, any have solution ?
Click to expand...
Click to collapse
Dont say dont work im such you im have serched for this issues fixs more than 4 haur
Serch in youtube how to openA7 2018 bootloader
And dont lost you need to tern off phone then go to bootloader
If you pressed down vol with power in first 7 second it will be restart dont stop of pressing if the screen blacked for second time press vol up & down in some time
-Without power!!
And need your phone change with cable when you do all of thise↑
Firs take cable on your phone then do all of i writed then reply to me
play 5 said:
Dont say dont work im such you im have serched for this issues fixs more than 4 haur
Serch in youtube how to openA7 2018 bootloader
And dont lost you need to tern off phone then go to bootloader
If you pressed down vol with power in first 7 second it will be restart dont stop of pressing if the screen blacked for second time press vol up & down in some time
-Without power!!
And need your phone change with cable when you do all of thise↑
Firs take cable on your phone then do all of i writed then reply to me
Click to expand...
Click to collapse
THANKS A LOT MAN. I LOVE U SO MUCH !!!
Scytheria said:
THANKS A LOT MAN. I LOVE U SO MUCH !!!
Click to expand...
Click to collapse
You sloved it right?
play 5 said:
You sloved it right?
Click to expand...
Click to collapse
yeah man, thanks a lot for help me
Scytheria said:
anyone can help me how fix this, bootloop on twrp logo and can't flash to stock recovery. I hope someone help me
I wanna back to factory recovery, tell me how to remove that ???
Model : SM-A750GN/DS
Click to expand...
Click to collapse
Hey,
I have the same problem with the bootloop and the corrupted locking screen. I'm able to boot into download mode, but I can't figure out which system to flash. I tried several ones, but none of them worked... and I can't get back to the factory recovery. If somebody has an idea which recovery system could work I would be very pleased to know.
Software used to Flash: Odin
Device: a750fnxxu4ctc4
Scytheria said:
THANKS A LOT MAN. I LOVE U SO MUCH !!!
Click to expand...
Click to collapse
Hey , you gotta help me out here please !! i am not able to boot into download mode.
press all buttons at once (volume down + volume up + power button) until the screen turns black. Than immeadiatly press volume up and volume down button and insert cable connected to pc.

continuous reset a51

How can I solve the error since it does not let me enter twrp...
toxicmixe said:
How can I solve the error since it does not let me enter twrp...
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Click to collapse
Can you please be more specific?
Continuous reset ot restart?
Try entering TWRP while connecting to PC with USB cable.
luckydaysbegin said:
Can you please be more specific?
Continuous reset ot restart?
Try entering TWRP while connecting to PC with USB cable.
Click to expand...
Click to collapse
Continuous restart does not stop
Hello, it seems like your recovery and os are broken. I also met this problem, when I tried to install a custom ROM by an incorrect way.
So, the only thing you can do is to enter the downloading (Odin) by first, forcibly restarting phone with pressing volume down and power buttons and then quickly switching to volume up and down buttons with connecting the phone to PC
Then you will need to flash a correct stock rom with the binary you had. That is all, i think
vmirrimv said:
Hello, it seems like your recovery and os are broken. I also met this problem, when I tried to install a custom ROM by an incorrect way.
So, the only thing you can do is to enter the downloading (Odin) by first, forcibly restarting phone with pressing volume down and power buttons and then quickly switching to volume up and down buttons with connecting the phone to PC
Then you will need to flash a correct stock rom with the binary you had. That is all, i think
Click to expand...
Click to collapse
I will try But what if it doesn't start download mode?
Can you tell me about it a bit more?
What steps did you do to enter the downloading mode?
vmirrimv said:
What steps did you do to enter the downloading mode?
Click to expand...
Click to collapse
Well first the phone if or if it has to be connected to a pc running odin right?
lets start. is your phone constantly rebooting right now?
vmirrimv said:
lets start. is your phone constantly rebooting right now?
Click to expand...
Click to collapse
There is a small problem.
The cell phone turned off completely
can your phone react on connecting the charging module?
vmirrimv said:
can your phone react on connecting the charging module?
Click to expand...
Click to collapse
React and put the loop back on
vmirrimv said:
can your phone react on connecting the charging module?
Click to expand...
Click to collapse
I'll tell you why this happened...
Try to install Elementary OS which is posted on this page.
And when trying to install I get errors and throw the loop ......
SO, in this situation everything can be good!
Are you on Windows?
Leave a feedback to let me understand if you here
...
so, if it is, do you have an archive with your stock ROM files?
vmirrimv said:
so, if it is, do you have an archive with your stock ROM files?
Click to expand...
Click to collapse
The phone does not
The computer does have the stock rom: 'v
so, then download the following files
Frija, the programm for fast downloading ROMs
vmirrimv said:
so, then download the following files
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Click to collapse
Okey

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