A few months ago my gt i5801 got a weirdproblem, whenever battery was low and I receieved a call, as soon as I hang up the call the pop up (power off, reboot, silent, data on/off) which normally appears by pressing power button pop ups and the phone enters in a boot loop it won't go past the gt-i5801 logo untill I remove the battery and restart it. I thought it was problem with the custom rom so changed to stock rom but still same problem. It was all fine till 1 aug 2014 when I got a call my phone got into infinitebootloop, I went to samsung and few localshops but they were unable to fix, then I searched over internet and found that it maybe the power button problem, and someone on the galaxy y forum wrote thatrepeatedly pressing power may boot up the phone and it worked for me but after few seconds again the pop up appeared and again same bootloop. And and nothing works even if I enter cwm it switches off after 1 or 2 seconds and bootloop continues. only download mode stays and I can flash rom easily but it won't boot.please help me figure out the problem, this is my regular mobile.
Hello Members,
I am having Micromax Knight A350 this phone not having removable battery option because of unibodey design you can remove only two sim cards Like iPhone.
I know in Boot Loop problems best way is to remove battery and then go to recovery wipe the phone and then all is well (this i know from experience of my Old phone Samsung galaxy SL - GT-i9003 )
But know i am having Knight A350 where i can't remove battery
and also I am text you that these following things i all ready tried so don't suggest in Thread
During boot loop
1) press power key only
==> this make phone restart but cant make you out from boot loop. (NOT USEFUL)
2) press power key + volume up key go to recovery and then wipe the phone.
==> i tried this 20 to 30 times but this do nothing worked same as like i pressed only power key.
3) press power key + vol down key then connect with PC and load working ROM.
==> I tried this also but result is same as above
NOTE :- 2nd and 3rd works only when phone is switched off we can say processor in deep sleep and just waiting for interrupt to start(correct me if I text wrong here). but in case of boot loop or restarting we can't put our phone in deep sleep so we cant enable option 2 and 3.
These only steps i tried so please suggest me some Good steps for this fix this issue.
Thanks
bebhav said:
Hello Members,
I am having Micromax Knight A350 this phone not having removable battery option because of unibodey design you can remove only two sim cards Like iPhone.
I know in Boot Loop problems best way is to remove battery and then go to recovery wipe the phone and then all is well (this i know from experience of my Old phone Samsung galaxy SL - GT-i9003 )
But know i am having Knight A350 where i can't remove battery
and also I am text you that these following things i all ready tried so don't suggest in Thread
During boot loop
1) press power key only
==> this make phone restart but cant make you out from boot loop. (NOT USEFUL)
2) press power key + volume up key go to recovery and then wipe the phone.
==> i tried this 20 to 30 times but this do nothing worked same as like i pressed only power key.
3) press power key + vol down key then connect with PC and load working ROM.
==> I tried this also but result is same as above
NOTE :- 2nd and 3rd works only when phone is switched off we can say processor in deep sleep and just waiting for interrupt to start(correct me if I text wrong here). but in case of boot loop or restarting we can't put our phone in deep sleep so we cant enable option 2 and 3.
These only steps i tried so please suggest me some Good steps for this fix this issue.
Thanks
Click to expand...
Click to collapse
Have you tried holding vol+, Vol- and power button all three at a time or wait for the battery to soak up and connect to pc load a working rom using flashtools. i also faced same problems with knight but these worked for me.
I was tried with battery draining
mkarthik241 said:
Have you tried holding vol+, Vol- and power button all three at a time or wait for the battery to soak up and connect to pc load a working rom using flashtools. i also faced same problems with knight but these worked for me.
Click to expand...
Click to collapse
Hi dear,
i tried by battery draining and in my case my battery was at more than 90% , my phone taken 3 heavy days to discharged. after that i found my phone battery in deep discharge state (i am guessing this ) because after attaching my charger , i had wait for 5-10 min for viewind charging display. but nothing come, so i left my phone with charger connected and when i viewed it after 2 hours again then i found it at battery level of 30% around and then work done
thanks
hey guys , i have a problem with my i9300 when
i lock screen screen turns off and device locks but when i press power button somtimes the screen won't turn on!
and the home button doesn't work too!
if i leave the device it will reboot automaticly but it won't boot & just shows samsung boot animation!(it will soft reboot)
i should hold the power button till the device restarts and it will boot currectly but after three or four seconds the device jams again!!!!!
i should do this work for two or tree times to make the device is workable
but it will jam after a time!and i should do this prosess again!
do you have any suggestion that may solve my problem?
(kernel:arter-97 4.0.3 android 4.3 Official UAE recovery:TWRP)
(sorry if i had grammeral mistakes !my mothertongue is not english!)
Go back to totally stock firmware after a full wipe. If still the same then probably your nand memory is worn out.
i have installed stock rom 4.4.2 on my Moto E . It asked for system update.During the process of update it get switced off.Now it is not switching on.Not even boot logo is coming.when i connect to charger Notification LED only blinking . it's not going into recover mode using vol and power button.I dont know what to do.plz help me.Thanku for reading....
Turn Off you device, wait for 2 or 3 min... Then just hold volume down and power button for 3 to 4 sec(don't hold it for more than 4 sec).... Its Should take you to bootloader... same thing happen for a friend phone... Now it's working fine...
vishnukumar27496 said:
i have installed stock rom 4.4.2 on my Moto E . It asked for system update.During the process of update it get switced off.Now it is not switching on.Not even boot logo is coming.when i connect to charger Notification LED only blinking . it's not going into recover mode using vol and power button.I dont know what to do.plz help me.Thanku for reading....
Click to expand...
Click to collapse
your phone is dead, wait for the user who unbricked his moto e to tell us all how to do it
Hi,
I wanted to hard reset my OnePlus 8, as i do times to times to clean the phone (it's the first time on this one). But this time the simple manipulation that i did many times on my op5t, went bad... just after holding power and volume down key, it goes in fastboot mode (same that the picture) and it's written this :
PRODUCT_NAME - kona
VARIANT - SM8 UFS
BOOTLOADER VERSION -
BASEBAND VERSION -
SERIAL NUMBER - (numbers and letters)
SECURE BOOT - yes
DEVICE STATE - locked
and the menu at the top scroll on its own between START/POWER OFF/SHOW BARCODE/RECOVERY MODE/RESTART BOOTLOADER, as if i was holding volume key.
When i hold volume donw or power key, it makes scroll stop but that's all. I try some things, as hold power button for a minute but it did nothing...
what can i do, except wait until the battery goes down to 0% ?
Thank you for you're help
Rehorur said:
Hi,
I wanted to hard reset my OnePlus 8, as i do times to times to clean the phone (it's the first time on this one). But this time the simple manipulation that i did many times on my op5t, went bad... just after holding power and volume down key, it goes in fastboot mode (same that the picture) and it's written this :
PRODUCT_NAME - kona
VARIANT - SM8 UFS
BOOTLOADER VERSION -
BASEBAND VERSION -
SERIAL NUMBER - (numbers and letters)
SECURE BOOT - yes
DEVICE STATE - locked
and the menu at the top scroll on its own between START/POWER OFF/SHOW BARCODE/RECOVERY MODE/RESTART BOOTLOADER, as if i was holding volume key.
When i hold volume donw or power key, it makes scroll stop but that's all. I try some things, as hold power button for a minute but it did nothing...
what can i do, except wait until the battery goes down to 0% ?
Thank you for you're help
Click to expand...
Click to collapse
I found this
[OP8][OOS 21AA/BA/DA] Unbrick tool to restore your device to OxygenOS
Disclaimer: By attempting any of the processes listed in this thread you accept full responsibility for your actions. I will not be held responsible if your device stops working, catches fire, or turns into a hipster and claims to have been...
forum.xda-developers.com
Or look and ask here around
OnePlus 8
The OnePlus 8 is a 6.55" phone with a 1080x2400p resolution display. The Qualcomm SM8250 Snapdragon 865 chipset is paired with 8/12GB of RAM and 128/256GB of storage. The main camera is 48+8+2MP and the selfie camera is 16MP. The battery has a 4300mAh capacity.
forum.xda-developers.com
Hey thx for reply. During the night i checked my op8 and it didn't auto scroll anymore. I selected start, press power and it worked... I don't know how.
I'll try again hard reset later and hope it'll work just fine this time
Rehorur said:
Hey thx for reply. During the night i checked my op8 and it didn't auto scroll anymore. I selected start, press power and it worked... I don't know how.
I'll try again hard reset later and hope it'll work just fine this time
Click to expand...
Click to collapse
Same happened to me today on my OP8 I tried everything but it was just scrolling and if I press down volume key it stops but can't select with power key... luckily after some 1 hr it stopped automatically and I was able to select with the power key...I'm currently on oos12...
Way 1. Restart Your Android Device
When a situation like the one you are in suddenly comes up, many users forget this basic yet very effective solution. Rebooting your Android device can actually really help you fix many minor issues on your phone. It can fix your phone that is stuck in Fastboot mode as well and there is no harm in giving it a try as it will not have any adverse effects.
Rebooting most phones is as easy as pressing and holding down the Power button. When your phone powers off, press and hold down the Power key again and your phone will turn on. You should now be out of Fastboot mode.
Regards,
J Wick
Hello,
My Nokia 9 pureview stucks in fastboot mode "androidOne screen" 3 days now, I've tried all the solution I've found on the net but nothing happens. I can't get to any recovery menu, I really appreciate your help to get out of this mode which I believe I entered accidentally.
No one seems to care !!!!!!
Bombino79 said:
No one seems to care !!!!!!
Click to expand...
Click to collapse
last night i got this problem , did u fix it ??
and how
Hi,
No, I couldn't fix it. I tried and I tried and nothing unfortunately.