Weird issue with my Nord CE 5G. This phone is only a few days old. Every time I do a normal reboot. It enters RFC test mode. I have to fiddle around with power button + volume keys to get it to boot normally. Another strange issue is that in Recovery mode, the power button does not work at all unless I use it together with a volume key.
I tried using MSMTool to restore the software too. It still does the same thing.
Related
I've had my phone almost a week now. Last night the screen stopped turning on. I can hear notifications telling me the phone is on, just not the screen. I did a google search and saw similar problems on the N4 and N5. I have tried there methods now over 100 times and still no success. I am holding POWER + VOLUME-DOWN for 15-20 seconds then plugging in USB port but this in a number of variations is not working. Is anyone else having this problem and do you know of a fix for this?
Phone is not rooted if that helps.
Make sure you still have battery (plug it into the wall) then hold down volume up+volume down+power until you get into the bootloader.. From there you can flash factory images or try going into recovery (use volume up to scroll to recovery mode) and do a factory reset. Once in recovery you will need to hold down the power button and tap the volume up button once to bring up the menu for factory reset.
tried that, no luck since the screen doesnt turn on. any other ideas?
you got a sod(sleep of death). the only way around this is to press the power button for 20-25 seconds straight, then reboot. or, there a possibility that your screen stopped working.
Have you tried plugging it into the computer and giving it adb commands to boot into BL?
I wonder if this is an issue with Android in general on rare occasions since KitKat. I had this problem too on my LG G2
yeah, i tried all of these methods and gave up. at&t gave me a new one since i was under 14 days. the lady said they had a whole batch of n6 they had to ship back because of problems and that the newest batch "should" be problem free.
Hi All,
I'm having some issues with my OnePlus 3T. Earlier this week ago I noticed that my volume was randomly reducing {it always would reduce to a low setting but not mute} and at the same time I could not use the power button to turn the phone off or to put the phone to sleep. But if I double clicked the power button the camera app would load up like normal and nothing I did seem to effect the volume. Every time I increased it again a few seconds later it reduced.
So today I had gotten tired of the buttons not working and kept trying to restart the phone... after multiple tries I somehow managed to power off the phone. However instead of fixing the problem once it powered up it went straight into the boot menu and does not load up the OS at all. It keeps going into a bootloop.
I tried clearing the cash and booting in recovery mode... both did nothing and just continued the loop.
I'm not sure if I've damaged the volume down button only somehow {in the boot menu, the volume up button works fine and so does the power button but nothing happens when I click the volume down} or if it an issue with the most recent update.
Any assistance in this would be greatly appreciated.
I am facing the exact same issue.help me how to resolve it.
lkoneplus3t said:
Hi All,
I'm having some issues with my OnePlus 3T. Earlier this week ago I noticed that my volume was randomly reducing {it always would reduce to a low setting but not mute} and at the same time I could not use the power button to turn the phone off or to put the phone to sleep. But if I double clicked the power button the camera app would load up like normal and nothing I did seem to effect the volume. Every time I increased it again a few seconds later it reduced.
So today I had gotten tired of the buttons not working and kept trying to restart the phone... after multiple tries I somehow managed to power off the phone. However instead of fixing the problem once it powered up it went straight into the boot menu and does not load up the OS at all. It keeps going into a bootloop.
I tried clearing the cash and booting in recovery mode... both did nothing and just continued the loop.
I'm not sure if I've damaged the volume down button only somehow {in the boot menu, the volume up button works fine and so does the power button but nothing happens when I click the volume down} or if it an issue with the most recent update.
Any assistance in this would be greatly appreciated.
Click to expand...
Click to collapse
i m facing the exact same issue so i request u to help me.
your help will be really beneficial to me as i m without a phone and missing lots of important calls and messages.
I have the same issue
Any help,
I have the same issue and it's insane
Hello!
Not later than this morning I realized a problem on my Idol 4. At random moments it restarts. When it is on the screen of starting up it continues to restart in a loop. I came to the conclusion that it is a problem with the power button because when I press the volume buttons to enter download mode or even recovery, it quit the download mode (which is done by pressing power) and select options automatically in recovery (which also done by pressing power). So when it restarts I just press the power button randomly, try to pull it out of the phone and then it stops restarting. But again, minutes later it restarts... The button seems not broken or anything that kind but maybe it's in the inside ?
So just questionning how can I fix this.
Thank you a lot !
I think you can just pop the screen off and buy a replacement the idol three was pretty easy to replace. No special tools just used my nails
Here's a quick reference for how to reboot and reset your 2019 Galaxy Tab A 10.1 (SM-T510/T515) using the hardware buttons:
Force restart:
- If your device is frozen and unresponsive, press and hold the Volume Down + Power keys simultaneously for more than 7 seconds to restart it.
Boot to Recovery Mode:
- Power off the device
- Press and hold the Volume Up + Power keys at the same time.
- Release both keys when you see Recovery Mode.
Boot to Download Mode:
- Disconnect the USB cable
- Power off the device
- Press and hold the Volume Down + Volume Up keys
- Insert the USB cable
Boot to Safe Mode:
- Power off the device
- Press and hold the Power key.
- When the boot logo appears, release the Power key and then press and hold the Volume Down key.
- Continue to hold the Volume Down key until the device finishes restarting.
- Safe Mode will display in the bottom left corner of the screen.
Since there is no Bixby button, these combinations are different than the Galaxy S10. If you know of additional combinations, please contribute to the discussion below and I'll consolidate here.
If there’s no response on your device or you're stuck in a boot loop, then you might need to wait for the battery to drain. The 2019 Galaxy Tab A 10.1 has a non-removable battery pack, so disconnecting that isn't an option. Hopefully, the system reverts to its normal function with a cold boot. This can take time if the battery has high charge left at time of failure. Depending on how fast your battery drains, this can mean waiting for a few hours to several days.
UPDATE: With the right timing, you can break out of a boot loop into Download Mode...but it's tricky:
Insert USB Type C cable connected to your PC
Press and hold the Power and Volume Down keys for exactly 7 seconds (hard reset)
Release the Power key and press and hold both Volume Up & Down keys (enter Download Mode)
If you don't see the blue bootloader unlock warning screen, keep repeating the above two steps
The trick here is that you're trying to time your switch to the Download Mode keys for the exact moment the hard reset takes effect. If you see the boot logo while still holding the first key combination, it's too late. If you switch too early, you won't trigger the hard reset.
I've had to hold down both volume up and volume down while plugging in usb to get the unlock screen to populate. Canadian Wifi variant.
Jambii1987 said:
I've had to hold down both volume up and volume down while plugging in usb to get the unlock screen to populate. Canadian Wifi variant.
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Click to collapse
Thanks, that was an error in my initial post. I was figuring these out by trial and error, but it turns out that our hard resets are basically the same as for the Galaxy M30, which also uses the Exynos 7904 SoC and has no Bixby key.
https://www.hardreset.info/devices/samsung/samsung-galaxy-m30/download-mode/
UPDATE: Also the same as for the Galaxy A30 and some others.
https://www.hardreset.info/devices/samsung/samsung-galaxy-a30/download-mode/
Jambii1987 said:
I've had to hold down both volume up and volume down while plugging in usb to get the unlock screen to populate. Canadian Wifi variant.
Click to expand...
Click to collapse
Yes, I did the same way
US version
1. Enable OEM Unlock
2. Turn the tablet off and unplug the cable
3. Press and hold both volume up and volume down buttons and plug USB cable to host computer
4. You will get wipe screen. Long press volume up to unlock the bootloader.
Now I have to find matching ROM and patch the boot.img and flash.
I believe you have to disable Vault Keeper to keep root intact.
Brand new out the box 11am this morning.
Opened the parcel cool no damage. Powered up fine, had a mess with it, no problems check the speakers were fine and no issues plugged it on charge to 100% took it off and left it for an hour or so, went back to it and physically used it to use Facebook and play candy crush cool no problems. Took a few photos and no problems again. Put it on the side still on near 90% and went back to it 30 minutes later completely off and won’t turn back on, tried charging it nothing no sign of life, tried rebooting it and still nothing. Please tell me that this is not the end and I need to get a replacement... ?*
christina98 said:
Opened the parcel cool no damage. Powered up fine, had a mess with it, no problems check the speakers were fine and no issues plugged it on charge to 100% took it off and left it for an hour or so, went back to it and physically used it to use Facebook and play candy crush cool no problems. Took a few photos and no problems again. Put it on the side still on near 90% and went back to it 30 minutes later completely off and won’t turn back on, tried charging it nothing no sign of life, tried rebooting it and still nothing. Please tell me that this is not the end and I need to get a replacement... ?*
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Click to collapse
Have you tried getting into download mode? Or recovery for that matter.
Triscuit said:
Have you tried getting into download mode? Or recovery for that matter.
Click to expand...
Click to collapse
I’ve not even been able to get it back on, I’ve attemp a reboot countless of times and still nothing rectifys it. I spoke with Samsung they feel it’s a major fault with the tablet and have told me to request a replacement from my provider or even a refund.
Forgot pattern password, unable to power 510 Tab A off since pattern password is required. How to wipe tab or reset to factory without powering off?
Magendanz said:
If there’s no response on your device or you're stuck in a boot loop, then you might need to wait for the battery to drain. The 2019 Galaxy Tab A 10.1 has a non-removable battery pack, so disconnecting that isn't an option. Hopefully, the system reverts to its normal function with a cold boot. This can take time if the battery has high charge left at time of failure. Depending on how fast your battery drains, this can mean waiting for a few hours to several days.
UPDATE: With the right timing, you can break out of a boot loop into Download Mode...but it's tricky:
Insert USB Type C cable connected to your PC
Press and hold the Power and Volume Down keys for exactly 7 seconds (hard reset)
Release the Power key and press and hold both Volume Up & Down keys (enter Download Mode)
If you don't see the blue bootloader unlock warning screen, keep repeating the above two steps
The trick here is that you're trying to time your switch to the Download Mode keys for the exact moment the hard reset takes effect. If you see the boot logo while still holding the first key combination, it's too late. If you switch too early, you won't trigger the hard reset.
Click to expand...
Click to collapse
Ay, thanks i finally got it into download mode, it gave an error at the top left like kernel rev check fail or smth, it was boot looping and with this trick i got it into the bootloader imma flash stock again, THANKS AGAIN!
Could someone point me into a direction what exactly the problem is? I have used this phone on unofficial LineageOS 18.1 for a few months but suddently after dropping it from not all to high the screen displayed lines and colors similar to those that you see when you drop your phone into water (there was no water contact and the phone didn't fall that great of a distance, maybe like 1 meter/ 3ft).
My first guess is that the screen is broken, but I tried using ADB to extract some files still on the device but was unable to, especially I can't boot into fastboot or recovery it seems...
When pressing the power button the phone vibrates
Pressing the power button and volume down key reboots the phone (as seen on PC). Holding them down a long time shuts the device off or something. it can only be turned back on when plugged in.
I tried all possible button combinations to enter fastboot or EDL but nothing seems to work (Power + Volume Up / Volume Up + Volume Down while connecting to a PC with USB 2.0).
On my PC the device shows up as "MTP USB Device", everytime, not sure if I'm doing the EDL thing wrong...
EDIT: After leaving the device for a day, it suddenly started to vibrate and repeat the sound I guess plays when battery is low, over and over again in an increasing volume. The volume buttons had no effect as did the power button until it stopped and then didn't respond anymore. After plugging it in again it was back to vibrating once after i pressed the power button. What mode is this??
Any help would be greatly appreciated, not sure if it is even bricked but it seems off that I can't enter fastboot or anything else (like EDL), thanks!
applejackrecidivists said:
Could someone point me into a direction what exactly the problem is? I have used this phone on unofficial LineageOS 18.1 for a few months but suddently after dropping it from not all to high the screen displayed lines and colors similar to those that you see when you drop your phone into water (there was no water contact and the phone didn't fall that great of a distance, maybe like 1 meter/ 3ft).
My first guess is that the screen is broken, but I tried using ADB to extract some files still on the device but was unable to, especially I can't boot into fastboot or recovery it seems...
When pressing the power button the phone vibrates
Pressing the power button and volume down key reboots the phone (as seen on PC). Holding them down a long time shuts the device off or something. it can only be turned back on when plugged in.
I tried all possible button combinations to enter fastboot or EDL but nothing seems to work (Power + Volume Up / Volume Up + Volume Down while connecting to a PC with USB 2.0).
On my PC the device shows up as "MTP USB Device", everytime, not sure if I'm doing the EDL thing wrong...
EDIT: After leaving the device for a day, it suddenly started to vibrate and repeat the sound I guess plays when battery is low, over and over again in an increasing volume. The volume buttons had no effect as did the power button until it stopped and then didn't respond anymore. After plugging it in again it was back to vibrating once after i pressed the power button. What mode is this??
Any help would be greatly appreciated, not sure if it is even bricked but it seems off that I can't enter fastboot or anything else (like EDL), thanks!
Click to expand...
Click to collapse
Id tell you to flash raw firmware if possible, a friend of mine had a problem with audio and whatsapp and random stutters, flashing the raw firware for rog 3 may help, sorry but my knowledge aint that great.
looks like your phone is bricked. you can try the below workaround.
[UNBRICK/RAW] Revive your bricked ASUS ROG Phone 3 [23-NOV-2021]
Unbrick your ASUS ROG Phone 3 for free!! Don't pay for this stuff anywhere, it's your device and you deserve the right to fix it yourself. I noticed some people in the community charging upto 50$ for the firmware which should've been free from...
forum.xda-developers.com