My device will only boot up when it is connected to a power source and after a few minutes of being plugged up it will stop charging and turn on
I recently flashed my device and after flashing, the touch screen will not work.
I have been trying to fix it for a while but I think the problem is i cannot get it to charge at all, so if anyone knows how to make it charge without booting up, please let me know and what i am trying to do is use fastboot to flash another rom that works on my device but i can't because it says Low Battery is this why?
Cwimm said:
My device will only boot up when it is connected to a power source and after a few minutes of being plugged up it will stop charging and turn on
I recently flashed my device and after flashing, the touch screen will not work.
I have been trying to fix it for a while but I think the problem is i cannot get it to charge at all, so if anyone knows how to make it charge without booting up, please let me know and what i am trying to do is use fastboot to flash another rom that works on my device but i can't because it says Low Battery is this why?
Click to expand...
Click to collapse
try
Booting from AP fastboot to charging mode
If the Device will only boot to AP Fastboot and it says Battery Low
Connect the phone/Device ato a Wall Charger (not PC)
-In AP Fastboot Mode hold Volume down& power buttons at the same time for +10 seconds
- When screen goes black...release power button
-Then IMMEDIATELY press and hold Vol - and Vol+ to boot to Boot Menu.
- In Boot Menu scroll down with volume down to BP Tools, press volume up to select
- Device should boot to Charging Mode with battery icon
- Once battery is charged, try flashing in AP Fastboot again
This will only work if battery charging Firmware is still preset and not corrupted
If Motorola Device will not boot to Charging Mode, a Fastboot cable will be needed.
What is a Fastboot Cable
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and low battery options in
Moto Drivers, Firmware, RSD Lite, and other Unbricking Tools
Sent from my Gemini 4G using Tapatalk
Related
1) Turn off and remove battery
2)Put the battery back in and immediately hold the back button
3) Plug in the USB cable while still holding the back button
4)Your screen will remain black, but its in recovery mode, and the flashing software should detect it
Source: Sony Update Service, I installed it and it told me to do just that to get into the recovery mode
Looks like were one step closer into getting the X10 rooted
I'm afraid this doesn't work
eyeweaver said:
I'm afraid this doesn't work
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Click to collapse
It does - it just doesn't display the things we are used to with HTC phones for instance.
This is SE's standard flashing method(and recovery mode). It's the same for their WinMo phones and for Symbian.
It puts the phone in a special flash mode ready to accept a new ROM/flash.
As OP mentioned the screen will remain black throughout the process.
shud try fastboot when its in flash mode..
Code:
fastboot devices
or
Code:
fastboot boot randomrecovery.img
worth a try aint it!?
philicibine said:
shud try fastboot when its in flash mode..
Code:
fastboot devices
or
Code:
fastboot boot randomrecovery.img
worth a try aint it!?
Click to expand...
Click to collapse
tried it nothing happens !!!
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Worked for me
does it lose all the settings and installed progs during the upgrade ?
(like usual S/E software does ?)
boo6 said:
does it lose all the settings and installed progs during the upgrade ?
(like usual S/E software does ?)
Click to expand...
Click to collapse
Yes. You can backup sms from the Messaging application by pressing the menu-button while in thread mode. And use MyBackup to backup settings, apps and everything you need on the SD-card or online.
Would this still work if the phone isn't being recognized by the computer? (correct drivers etc are installed).
I have an xperia Ray, so I assume it's the same method... I get no response from plugging it into usb or charger, it won't turn on, although sometimes if I hold the power button it gives a brief vibration. I think it might be bricked :-/
I've probably used the LG Flash Tool 10 times the past week on both my home and work computer with no problems. Last night I flashed the KK bootloader and a stock 5.0.2 ROM (after tot'ing back to 4.4.2, rooting, etc).
It hangs at the LG logo and that's where I'm stuck. I tried going into Download Mode, but suddenly both of my computers won't see the phone and give me an error in Device Manager. I've tried uninstalling / reinstalling the drivers as well. Why in the world would that happen unless somehow Download Mode was corrupted, possibly? But it goes into Download Mode fine, and appears to look right...
I've tried getting into recovery but can't. When it should load up TWRP (after telling the G2's "stock" recovery screen I do want to reset), I get the green spinning Android (not the red exclamation) for a second, then it tries to boot up.
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Any advice would be appreciated as I've never run into this before.
So when the green Android popped up, I tried to hit a combination of the volume and power keys and WAS able to get into recovery. Unfortunately, it appears, somehow, TWRP was overwritten by the stock recovery. I have no idea how that could've happened. Or does stock recovery technically stay in place since this is "loki'd" and not actually unlocked? And if so, is there some way to get back to TWRP that I'm unaware of?
To add to the weirdness, when I plug it in to charge, it doesn't pull up the battery like it usually does when powered off, it just tries to boot up again...
If I could just get the computers to recognize it again...
Installing the LG PC Suite got my drivers to a point where it could recognize it while in Download Mode. MTP still didn't work, but that didn't matter for Download Mode. Not sure what happened, but at least I was able to flash it back again.
After replacing the battery my phone stopped working. To be exact the phone shows the following behaviour.
I press the power button and everything goes fine until the phone boots into android. Then a message appears saying that the device will shut off and as you can easily guess the phone shuts off. This is the same message as the one appearing when the battery is low.
http://oi64.tinypic.com/mr67ut.jpg
I removed the new battery and installed again the previous but the exact same thing happens.
If I connect a charger cable or on my computer the phone starts booting but this time everything goes super slow. When it boots into android, this time the phone does not shut off after the popup message but reboots again. And as long as the usb cable stays connected the same thing occurs again and again. Tried entering recovery/download mode without success.
The huge problem with that situation is not the phone itself but the data that I have not backed up yet.
Any help is welcome.
My phone is an lg g2 d802 running stock 4.4.2 rom, unrooted.
cabrinha said:
After replacing the battery my phone stopped working. To be exact the phone shows the following behaviour.
I press the power button and everything goes fine until the phone boots into android. Then a message appears saying that the device will shut off and as you can easily guess the phone shuts off. This is the same message as the one appearing when the battery is low.
http://oi64.tinypic.com/mr67ut.jpg
I removed the new battery and installed again the previous but the exact same thing happens.
If I connect a charger cable or on my computer the phone starts booting but this time everything goes super slow. When it boots into android, this time the phone does not shut off after the popup message but reboots again. And as long as the usb cable stays connected the same thing occurs again and again. Tried entering recovery/download mode without success.
The huge problem with that situation is not the phone itself but the data that I have not backed up yet.
Any help is welcome.
My phone is an lg g2 d802 running stock 4.4.2 rom, unrooted.
Click to expand...
Click to collapse
Have you tried flashind official android 4.4.2.kdz firmware?
I cant connect to the phone via computer.
cabrinha said:
I cant connect to the phone via computer.
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Click to collapse
You dont have download mode?
Last screen before shut down. It says that the device is going to shut down.
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Hi,
first of all: I'm a noob and I've got no idea what I did. I appreciate all of your help to get my phone back alive!
My phone (Samsung Galaxy S8, SM-G950F, stock ROM, Android 9.0, not rooted or anything else) is stuck in recovery mode. It doesn't react to any buttons (e.g. very-long-press power button) or connecting a USB cable, also my PC and Odin with all drivers installed won't recognise the device.
What I did: I went into download mode to check if I could find my RMM status (I didn't) and navigated to "view recovery logs". I entered /cache/recovery/last_log and scrolled through it until I reached "back". I confirmed with the power button and - then I can't really remember what was there on the screen - I got into a similar log screen. It took a while and I pressed the Vol-down key quickly numerous times.
Then it happened: there was a screen with some options to choose from (written in blue) but spamming the button I probably entered something. Another log (or whatever) showed up --> see photos. It took about 20-30 minutes to reach 100% and then went back to the Android recovery screen, where it's been stuck for about an hour now. I tried cancelling it numerous times times with long-pressing power button, but nothing happened.
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(log) (log) (log at 100%) (the screen where it's stuck now, detailed pictures attached)
PLEASE help, is there anything I can do besides waiting for the battery to die and reboot?
Big thanks in advance!
---
Note: the device has been factory reset recently with no data on it, OEM unlocking and USB debugging were checked in developer options as I was about to flash TWRP.
1)Download stock firmware from sammobile or else (exact your device and model)
2) Download Odin
3)See video on youtube if noob(obviously ) to flash stock by going to download mode
After successful installation u will have your cell back
Cheers......
Thanks for the advice, but I found that pressing Power + Volume Down for 20+ sec. could eventually shut down the phone. After that it rebooted into recovery mode, even though it took ages.
Now I'm a happy owner of a LineageOS S8 btw
Entering download mode wouldn't have been possible at the stage I described in my first post, as the device didn't react to anything at all.
Dear crowd, I need support with my Samsung Galaxy Tab S5e/SM T-725 (it is my first Samsung device).
I unlocked it and tried flashing it (with Odin3). This was not successful and now I do not manage to get the device to boot into the Download Mode anymore.
The device does not switch on anymore - only with charging cable connected. In this case it turns on and off eternally showing the below screenshot.
Connecting a USB-C cable while pressing combinations of Power+ any volume key combination does not lead to any result. Only pressing Power+VolumeUp+VolumeDown brings is for a little moment to the screen where I chose to unlock the device, bot after one secons it turns off again being in bootloop subsequently.
SmartSwitch as indicated on the screenshot below does not do anything as the device is constantly turning off again.
Does anyone have a clue how to convince the device to finally allow me flashing TWRP and a custom ROM in this situation?
Advice is more than welcome!.
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ralxx said:
Dear crowd, I need support with my Samsung Galaxy Tab S5e/SM T-725 (it is my first Samsung device).
I unlocked it and tried flashing it (with Odin3). This was not successful and now I do not manage to get the device to boot into the Download Mode anymore.
The device does not switch on anymore - only with charging cable connected. In this case it turns on and off eternally showing the below screenshot.
Connecting a USB-C cable while pressing combinations of Power+ any volume key combination does not lead to any result. Only pressing Power+VolumeUp+VolumeDown brings is for a little moment to the screen where I chose to unlock the device, bot after one secons it turns off again being in bootloop subsequently.
SmartSwitch as indicated on the screenshot below does not do anything as the device is constantly turning off again.
Does anyone have a clue how to convince the device to finally allow me flashing TWRP and a custom ROM in this situation?
Advice is more than welcome!.
View attachment 5423645
Click to expand...
Click to collapse
This warning screen is still download mode. Try flash stock rom via Odin.
Chosse exact firmware, when start flashing you will see the white bar below that text.
Unfortunately, it does not work as the device switches off too quickly. Odin3 then just reports failure.
I wonder if there is a way to prevent the device from switching off so quickly.
dangtoi1993 said:
This warning screen is still download mode. Try flash stock rom via Odin.
Chosse exact firmware, when start flashing you will see the white bar below that text.
Click to expand...
Click to collapse
ralxx said:
Unfortunately, it does not work as the device switches off too quickly. Odin3 then just reports failure.
I wonder if there is a way to prevent the device from switching off so quickly.
Click to expand...
Click to collapse
so sorry, mine stuck at warning sreen so i can easy flash back.
If your tab fast switches off then maybe it got bootloader damaged, you need research flash by Qualcomn flash tool like QFIL, flashsing for Qualcomn chipset device when it in QDLoader 9008 mode.