Hello guys, my friend was installing some ROMs (jumping from one to other) and he probably accidentally installed wrong ROM.
System loading is in bootloop and then it came to empty battery. Connecting charger to wall charger first shows red LED light.
Then, when red LED disappears, phone immediately starts appearing SONY logo, then XPERIA logo and loading system that can't be loaded because system is in bootloop (since it is wrong ROM) and battery is too low for it (phone is in bootloop max 15 seconds). Phone start itselfs!
That's not even enough to install drivers in Win 7. Power + Vol+ does nothing. Holding Vol- and connecting USB to PC does nothing. I wanted to flash stock ROM via Flash Tool but I can't boot phone in Flash Mode. I am holding back key at phone and plugging USB cable but It does nothing except "trying" to install drivers that cannot be finished because phone is shutting down too fast.
Xperia Sola
Okay, got enough time to flash custom kernel via fastboot. Flashing went successful and kernel works. But something is still wrong.
If there is enough battery, kernel should boot up to show battery charging screen.
My screen shows SONY logo with blue "Custom" text, then XPERIA logo and then it boots system that can't be booted without enough battery.
Why didn't kernel start battery charging screen after charging enough to boot kernel?
Related
Hi, my phone locked up while it was in my pocket, I took the battery out and put it back in and now it is stuck running the Sonly logo over and over.
It runs the logo, then the screen dims ,and the light in the upper right hand corner glows blue and then the cycle repeats.
I have had the battery out for an hour or so and that did not help. I cannot access xrecovery , I cannot connect to pc companion, whjen I plug the charger in it automatically statrs the logo boot screen even with me not turning it on?
Any ideas? thanks
Running wolfs rom 6 and i think the stock kernel
i_rock69 said:
Hi, my phone locked up while it was in my pocket, I took the battery out and put it back in and now it is stuck running the Sonly logo over and over.
It runs the logo, then the screen dims ,and the light in the upper right hand corner glows blue and then the cycle repeats.
I have had the battery out for an hour or so and that did not help. I cannot access xrecovery , I cannot connect to pc companion, whjen I plug the charger in it automatically statrs the logo boot screen even with me not turning it on?
Any ideas? thanks
Running wolfs rom 6 and i think the stock kernel
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Click to collapse
Locked or unlocked bootloader?
If you can't access your recovery only chance would be to flash tool stock firmware via flashtool
Sent from my X10
Hello XDA,
Its one of my first threads. I always read the threads and post first. No matter what, i always try to find the answers by myself by lurking in each and every thread... so please help me out on this one this time.
TOPIC: SONY XPERIA SP IS NOT BOOTING UP (BOOTLOADER UNLOCKED)
REASON: I DID A SYSTEM WIPE IN CWM:silly: becoz my gapps for some unknown reason ceased to sync and i wanted to remove gapps.
THE CASE: After wiping system partition in CWM i rebooted my device. It booted and the Sony logo appeared. AND IT STUCK. Period. I did a HARD RESET (pinned the hole up until 3 vibrations). The mobile shutdown and then never booted up.
I tired to enter FLASHMODE and flashed the stock FW. But it failed everytime with a msg that USB DEBUGGING is off (now how on earth do i turn on the debugging if my fone is not booting up.) and i remember very thoroughly that my USB DEBUG was on before the brick.
CURRENT SITUATION: My phone just does not repond to power button whatsoever. I kept it unplugged/unchrged for more than 40 hours as my users suggested to clear the bad data off the chip.
Whenever plugged in the wall charger it gives up a strong RED LED and then after sometime that changes to GREEN LED . Then the GREEN LED goes by itself and a constant RED LED comes.
I AM UNABLE TO GET INTO FLASH OR FAST BOOT MODE. IT JUST GIVES A RED LED WHEN I PLUG IN THE PC USB:crying:
Hello XDA family
So, i'll start from the beginning of my issues with my xperia Z2, allmost two weeks of reasearch but nothing. I bought this phone preused and with broken digitizer, fixed everything and turned it on, booted up and everything was fine. Phone offered update wich i did and it was the beginning of my troubles. Boot loop was first thing, and few other things wich lead me into buying new genuine battery. I literally spent a day to get out of boot loop by disconnecting the battery, tried to reset and all sorts of thing and still don't know which of those many things actually worked but i got it booted up finally.
So yesterday i took it out of the box again and thought to update it to latest 5.1.1 Lollipop via wifi because i can't get phone into flashmode, so while installing update (android logo with blue loading line) my phone turned off. I turned it on again and same thing, android logo with blue loading line half done and turned off, and again and again. Finally disconnected the battery, connected usb cable to the wall charger, connected battery and red light poped on, so i let phone to charge, after few hours i turned my phone ON and voila, somehow i got latest android installed.. go figure.
When i bought this phone the rear camera didn't work, i saw the icons but didn't take any picture. Did cache clear and other tricks i found from google but nothing works, im not sure but i guess this issue came when last owner updated it from kitkat to lollipop.
So heres my biggest problem, to downgrade z2 to kitkat i need to flash it, but i can't..
When phone is on my pc will recognize it.
When power + VolDown, green led pops on (flashmode) and after few secons i get usb device not recognized. (Tryied some tricks that i found from google, no succsess)
When power + VolUp, blue led pops on (fastboot mode) and flashtool is actually connecting with the phone like it's suppose to be.
Im using Flashtool Version 0.9.19.8 and all necessary drivers are installed, included sony ones. I also Tried different usb ports and different pc, same thing.
MakuAr
I accidently wiped off my system with cache and others with twrp, I was going to flash another ROM with it but i ended up on the SONY screen and now I'm unable to get into recovery itself and the sad part is that phone was on very low charge at that moment and it has drained now, even if it charges a bit it shows up at that SONY logo with no signs of further charging.
I want to charge it so that i can enter flashmode or fastboot mode so that I can atleast flash it with a ROM.
Really disturbed without OS and can't even do anything to it.
Please HELP! or tell about any charging signs or something.
Thanks
mukullegha25 said:
I accidently wiped off my system with cache and others with twrp, I was going to flash another ROM with it but i ended up on the SONY screen and now I'm unable to get into recovery itself and the sad part is that phone was on very low charge at that moment and it has drained now, even if it charges a bit it shows up at that SONY logo with no signs of further charging.
I want to charge it so that i can enter flashmode or fastboot mode so that I can atleast flash it with a ROM.
Really disturbed without OS and can't even do anything to it.
Please HELP! or tell about any charging signs or something.
Thanks
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Click to collapse
why not turn phone off and let it charge then? you can force phone to shutdown by pressing/holding power + vol up button for 30sec
If it does not charge (it happened to me once on my ultra) I understand your concern.
Here is how I over came the issue, i downloaded flashtool and a flashable rom.
Start flashtool, chose to flash device, flashmode, open your rom, in the exclude section, exclude all but the first line, plug in your phone in flash mode, flash line 1, remove your phone, keep flashtool open, stick the phone it on the charger for 10mins (this seems to give it a very small charge, enough for a minute flashing) do the same with each line of the rom.
I will not say this is going to work, but it has worked for me.
At one point (after the 5th line or so) it just starts accepting a charge then you can finish the whole rom.
So my phone slowly died this week.
It started to randomly shut off and back on again, and than i could use it for about a couple of hours before it rebooted itself again. But the random reboots started happening more and more. And now i'm at a point where the phone wont turn on anymore...
the battery is drained, and when i plug it in to charge it tries to boot into android(and not the battery/charging screen). but it has to little power to actually boot up so it shuts down before the sony logo is even gone. i don't have recovery becuase it got deleted for some reason. (that is where this problem started). But i can however put the phone in fastboot mode. but it wont charge in fastboot. Is there any way to charge the battery without the phone turning on or someting?
TLR
RIP RECOVERY
RIP BOOTLOADER
BATTERY @ 0%
NO BOOT CUZ NOT ENOUGH POWER
NEED TO CHARGE WITHOUT PHONE TURNING ON
Boot your phone into flash mode and restore stock fw using flashtool by androxyde. Afterall your phone should back to life.