Hi , I have a problem with Nexus 4, he does not turn on by pressing the power button, I can only turn it on to bootloader by pressing vol down + power and connecting the USB cable at the same time, in bootloader if i choose reboot in bootloader or recovery he becames charging for a while but stops after one minute, then i have to do vol down + power procedure again. If i choose start in bootloader it boots but when in google logo turna off...this problemas appears after i changed LCD myself... I think that i've screwed my battery...any opnions?
https://www.youtube.com/watch?v=oOGPmNJPxmY&list=UUyE0ZxD6cFC2m8uTk5SdTmg
I'd check all the connectors were replaced correctly when you changed the LCD.
Hi.
My phone auto-boots when I insert the battery and then stays stuck at the mi logo till the battery is exhausted.
I tried pressing power key + combos.. to forcefully close phone or start recovery but nothing works.
I can't go into fastboot or recovery. I had a custom ROM (Lineage 14.1) before and I was trying to factory reset from TWRP when this issue occurred.
What should I do?
- I have tried using a different battery from a different working Redmi 2 phone but that didn't work.
Please help.
Model: (HM2014818)
SOLVED.
Holding the power button for some time (15 secs) with Vol down enabled me to start fastboot.
From there, just flashed recovery and done.
History-I flash my phone by mi flash(FASTBOOT ROM) but during flash my phone bricked and fastboot option was gone and red indicator light was beeping and display was dark and phone was vibrating when i press power button.
WHAT I HAVE DONE-
1.I open the phone back part and connect the phone with pc by test point method phone was connected to mi flash by com3/com4/com10 port &qualcom loader 9008 was connected on device manager.
2.I flash the phone by these 2 stock rom
markw_global_images_V8.1.2.0.MBEMIDI_20161230.0000.00_6.0_global_bca6f282bc
markw_global_images_V9.6.1.0.MBEMIFA_20180614.0000.00_6.0_global_0a59446674
3.phone flash success but when i press power button phone did not on same dark display and phone was vibrtaing when press power button
4.power+volume up/down did not work
WHAT CAN I DO NOW EXPERTS PLEASE HELP
SORRY FOR MY BAD ENGLISH
Hello,
I have an S4 from ATT and after it ran out of battery last night it is now booting directly to recovery mode.
When I plug the charger it wont show the battery charging icon, it just makes a short vibration every like 10 seconds and the screen remains black.
I removed the battery and put it back again and tried to press volume down + power button to access the other mode but it wont allow me.
Since It just allows me to access the recovery mode, I performed a wipe data reset and it when through successfully but when phone restarted it took me back to the recovery screen again.
What can I do to fix this?
darcon_pr said:
Hello,
I have an S4 from ATT and after it ran out of battery last night it is now booting directly to recovery mode.
When I plug the charger it wont show the battery charging icon, it just makes a short vibration every like 10 seconds and the screen remains black.
I removed the battery and put it back again and tried to press volume down + power button to access the other mode but it wont allow me.
Since It just allows me to access the recovery mode, I performed a wipe data reset and it when through successfully but when phone restarted it took me back to the recovery screen again.
What can I do to fix this?
Click to expand...
Click to collapse
Boot up into recovery mode and look if it shows errors of any kind. There is a possibility that your phone may have an emmc failure. Its a hardware issue and not software related. There is a small chance it could be as simple as getting a new battery but I doubt it.
Hi!
I have a problem with a galaxy a40 device, I flashed a stock ROM with Odin, everything went fine, green lights, PASS and all, but now the device just won't go pass the SM logo anymore. When I turn on, logo appears 2-3 secs I get a warning of the unlocked BL then logo comes back and after a second the phone restarts itself and the same goes on forever ( well about several hours, and after that it just shuts off somehow ). I cannot enter recovery mode or download mode at all. I keep pressing the combinations Power + Vol Down, Power + Vol Up, All three and every combinations I have just found on the internet so far. Odin doesnt recognize the phone, which is not a surprise since it won't start up. I have tried with adb but waiting for device is all I get.
How is it even possible that I cannot enter download mode at all? There was no problem with the physical keys, and the power still works, I cannot test the Vol buttons tho.
Has anyone ever had a problem like this? How can I come back from this? Is there a way to flash a ROM without download mode or turned off phone?
Thanks for any help!!
The download mode for this model is different from previous Samsung's :
IIRC, with the phone off, you need to hold VolumeUp and VolumeDown, then plug in the USB cable connected to a computer (you may need to press Power to power up the phone, I can't recall properly).
From there, you should be able to restore a stock ROM with Odin.
Let us know if it helped !
gmarko247 said:
Hi!
I have a problem with a galaxy a40 device, I flashed a stock ROM with Odin, everything went fine, green lights, PASS and all, but now the device just won't go pass the SM logo anymore. When I turn on, logo appears 2-3 secs I get a warning of the unlocked BL then logo comes back and after a second the phone restarts itself and the same goes on forever ( well about several hours, and after that it just shuts off somehow ). I cannot enter recovery mode or download mode at all. I keep pressing the combinations Power + Vol Down, Power + Vol Up, All three and every combinations I have just found on the internet so far. Odin doesnt recognize the phone, which is not a surprise since it won't start up. I have tried with adb but waiting for device is all I get.
How is it even possible that I cannot enter download mode at all? There was no problem with the physical keys, and the power still works, I cannot test the Vol buttons tho.
Has anyone ever had a problem like this? How can I come back from this? Is there a way to flash a ROM without download mode or turned off phone?
Thanks for any help!!
Click to expand...
Click to collapse
Here the same problem, have a40 in loop and never get rocgnized for computer, tryed many different cables, and installed a booring large amount of drivers software and nothing...
you need to power off device completely. let battery drain if you can't shut down. press and keep holding volume down + plug in usb cable for Odin3 (I doubt both?)
aIecxs said:
you need to power off device completely. let battery drain if you can't shut down. press and keep holding volume down + plug in usb cable for Odin3 (I doubt both?)
Click to expand...
Click to collapse
Generic answers, repeated 800 times why really need to waste a post with that? and that not was the problem:
1- For no usb recognition, is this phone bad design, in the back tap where is the battery in the samsung logo more or less if you push with fingers and charge is because the design of baterry is so crap and your usb port goes off when the under tap cable moves or just get little out of conection. If you can get working after push, usb on phone will do too.