[Q] I can't access to recovery - LG Optimus Black

Hi there! After flashing succesfully any rom with recovery, even stock rom, my cellphone stucks on bootlogo
can anyone help me please? thanks

oct_ibz said:
Hi there! After flashing succesfully any rom with recovery, even stock rom, my cellphone stucks on bootlogo
can anyone help me please? thanks
Click to expand...
Click to collapse
For how long? A fresh flash can take a while. Walk away for 10 minutes, then come back.
You can always re-flash again. Stating the obvious, you did a full Dalvik and cache wipe?

androcraze said:
For how long? A fresh flash can take a while. Walk away for 10 minutes, then come back.
You can always re-flash again. Stating the obvious, you did a full Dalvik and cache wipe?
Click to expand...
Click to collapse
I waited around 20 min, the only one rom that I can install and run is ics... gb or froyo just stuck on bootlogo with a blinking navbar
and on ics i cant install cwm in it
how can I wipe dalvik cache without recovery?
sorry for my nooby questions but I use sony and it's too much easier

oct_ibz said:
I waited around 20 min, the only one rom that I can install and run is ics... gb or froyo just stuck on bootlogo with a blinking navbar
and on ics i cant install cwm in it
how can I wipe dalvik cache without recovery?
sorry for my nooby questions but I use sony and it's too much easier
Click to expand...
Click to collapse
did you root it with adb and install a custom recovery?
http://forum.xda-developers.com/showthread.php?t=1111771
http://forum.xda-developers.com/showthread.php?t=1487105

Related

Kingdroid stuck on startup

So I installed Rocket rom, shortly after that I wanted to flash kingdroid rom and it's always stuck on startup. No matter what kernel I take or if I do a full wipe etc... It's always the same problem stuck on that startup screen. The lights of the button won't light up which normaly indicates that it won't boot if I'm correct?
Thanks in advance
Razors123 said:
So I installed Rocket rom, shortly after that I wanted to flash kingdroid rom and it's always stuck on startup. No matter what kernel I take or if I do a full wipe etc... It's always the same problem stuck on that startup screen. The lights of the button won't light up which normaly indicates that it won't boot if I'm correct?
Thanks in advance
Click to expand...
Click to collapse
Pls. give details. What steps you follow & which version of KD are you falshing
By the way it takes more time than normal, immediately after flashing, to boot for the first time
Yin-Yang said:
Pls. give details. What steps you follow & which version of KD are you falshing
By the way it takes more time than normal, immediately after flashing, to boot for the first time
Click to expand...
Click to collapse
Well I flashed cmw recovery, after that I flashed abyss kernel and then I tried to instal kingdroid rom.
At first it was always stuck on the samsung logo but this morning when I tried it, it wen't to the kingdroid boot animation but it stays there for a very long time and there isn't even an indication from the buttons that normaly would light up.
And when I flash back to rocketrom it works from the 1st time
Does anyone have an idea?
First of all, I would assume your on a safe kernel already right?
If your in one, just do a nandroid and/or titanium backup and wipe data/cache partition/dalvik cache and reboot recovery and install from SDcard and flash the Kingdroid Rom again. (make sure also you check the KD ROM as on the correct filesize,as perhaps you might have a bad downloaded file)
letters_to_cleo said:
First of all, I would assume your on a safe kernel already right?
If your in one, just do a nandroid and/or titanium backup and wipe data/cache partition/dalvik cache and reboot recovery and install from SDcard and flash the Kingdroid Rom again. (make sure also you check the KD ROM as on the correct filesize,as perhaps you might have a bad downloaded file)
Click to expand...
Click to collapse
I'm pretty sure im on a safe kernel. I did as you said but then it keeps getting stuck on the kingdroid bootup animation
try redownloading the KD Rom file (delete the one you have now) and redo the steps (3 wipes) then flash the redownloaded ROM again.
Ok I completly redownloaded KD, did a full wipe, wiped cache and davik and then flashed the rom.
Still stuck on the boot animition.
I found out that if I take cf kernel or notecore kernel it would show the KD animation and if I take speedmod kernel it would just show the samsung logo.
I don't know why it won't boot up properly, I did it before and everything wen't very smooth.
Maybe something with the modem selection? Would be strange because I took the exact same one as last time when it did succeed
Anyone have a clue? I tried the KD by dr tailly v8.0 and this one works but I like the 7.4 that was made by that other guy more.
Razors123 said:
Anyone have a clue? I tried the KD by dr tailly v8.0 and this one works but I like the 7.4 that was made by that other guy more.
Click to expand...
Click to collapse
I assume you downloaded the zip file straight on the phone...Maybe you should download on pc and transfer it to the phone after...Doesn't do any harm trying it.
Grimmlocks said:
I assume you downloaded the zip file straight on the phone...Maybe you should download on pc and transfer it to the phone after...Doesn't do any harm trying it.
Click to expand...
Click to collapse
I've downloaded the zip file on my desktop and then put it on my sd card. I really don't understand why it won't boot properly
best advice I can give to you bud would be to downgrade to GB first and flash abysskernel, do the 3 wipes then flash KD again. (from your SD card)
letters_to_cleo said:
best advice I can give to you bud would be to downgrade to GB first and flash abysskernel, do the 3 wipes then flash KD again. (from your SD card)
Click to expand...
Click to collapse
Ok thanks, can I just put gb rom on my sd card and flash it?
Just flash Hydracore do all wipes and re flash kingdroid
Enviado desde mi GT-N7000 usando Tapatalk 2
Razors123 said:
Ok thanks, can I just put gb rom on my sd card and flash it?
Click to expand...
Click to collapse
yes, just put it on your external sd card...
P.S. reason why I suggested you to downgrade all the way back to GB is the fact that you've been tryin desperately to flash KDv8 on ICS with safe kernels and it's still not booting pass the KD logo right?
so if given that scenario, the only way I can think of that you haven't tried still doing, is flashing KD in stock GB and see if this method finally works....

[Q] URGENT My Note doesn't boot after flashing HydraCore v7

Hello guys, i have a Note on stock ICS 4.0.4 and i was using SpeedMod kernel untill a few minutes ago, but now i tried to flash HydraCore v7 Standard(From here https://www.dropbox.com/sh/tgt862w7t0dbbwf/wtCeOLxSsU/HydraCore 7 ) and after that my phone refuses to boot, it only gets to "Samsung Galaxy Note GT-N7000" screen but after that the screen just turns black and i need to remove the battery to try again or to go into CMW.
I tried to reflash the SpeedMod .zip but it doesn't work(The CMW version changes, but i still can't boot).
I'm a noob, brought my Note two months ago and i am an Android noob(Came from iOS).
Could someone here PLEASE help me?
Quimerinha said:
Hello guys, i have a Note on stock ICS 4.0.4 and i was using SpeedMod kernel untill a few minutes ago, but now i tried to flash HydraCore v7 Standard(From here https://www.dropbox.com/sh/tgt862w7t0dbbwf/wtCeOLxSsU/HydraCore 7 ) and after that my phone refuses to boot, it only gets to "Samsung Galaxy Note GT-N7000" screen but after that the screen just turns black and i need to remove the battery to try again or to go into CMW.
I tried to reflash the SpeedMod .zip but it doesn't work(The CMW version changes, but i still can't boot).
I'm a noob, brought my Note two months ago and i am an Android noob(Came from iOS).
Could someone here PLEASE help me?
Click to expand...
Click to collapse
Did you wipe cache and dalvik cache?
Next time read the threads for a new kernel or a new Custom Rom here in XDA and follow the installation instructions carefully. This reduces the chances of error dramatically.
But first try to clean the caches and reboot again.
Just wiped Dalvik Cache and Partition Cache but i still can't boot.
Quimerinha said:
Just wiped Dalvik Cache and Partition Cache but i still can't boot.
Click to expand...
Click to collapse
Please try the factoy reset.
As the poster before said: factory reset is a possibility.
But: only if you really sure you're using a recovery in a safe kernel. This should be from what you told before.
Another option I would try first:
So I would search for the Philz kernel for your ICS and install this first in CWM. Maybe you can boot with this into Android. If not this gives you a safe environment for factory reset or installing a new Rom
When you want revert from HydraCore v7 kernel you need to flash this:
http://forum.xda-developers.com/showpost.php?p=32806581&postcount=10783
After flashing this .zip, see if it boots properly, then you can try flash any other kernel that you want (speedmod, philz, or other version of HydraCore/Notecore)
Edit: oh I see this file isnt avilable anymore, so try this link:
https://docs.google.com/file/d/0B_a9lzwtDaN5VnNzME1YUWRKNVk/edit?usp=sharing
djoni_gitara said:
When you want revert from HydraCore v7 kernel you need to flash this:
http://forum.xda-developers.com/showpost.php?p=32806581&postcount=10783
After flashing this .zip, see if it boots properly, then you can try flash any other kernel that you want (speedmod, philz, or other version of HydraCore/Notecore)
Edit: oh I see this file isnt avilable anymore, so try this link:
https://docs.google.com/file/d/0B_a9lzwtDaN5VnNzME1YUWRKNVk/edit?usp=sharing
Click to expand...
Click to collapse
Thanks dude, you saved me!
Didn't need to do the factory resets, used this .zip and now i can boot. Think i will stay with that kernel for a while now Maybe later i get back to SpeedMod. But, anyway, thank you all for helping me out with this guys, I really appreciate it.

Xperia SP C5303 Bootloop Help

Hello xda community,
First I have to say I'm french so sorry for my english
I really need your help. I've bought that phone TWO days ago and it already doesn't work. Lemme explain:
- I used DooMLoRD method to Root and install CWM (C5303 model with locked bootloader).
- I installed Xperia Pureness. Wiped System, Cache, Dalvik... It worked fine.
- But i after a few hours Home button didnt work eek so I decided to reflash the rom to reload the System UI. As I used to do with my HTC Sensation, i only wiped dalvik cache and cache for the 2nd flash (ERROR). I realised after have rebooted that i should have had wiped System too.
- It didnt boot since this 2nd flash.
- I've been trying to repair it for this ENTIRE day, nothing happens (pressed red button 5 secs, 10 secs, also tried to reflashed stock .254 ftf with FlashTool...), still can't access Home...
Can you devs find a solution? I really need to repair my phone, bought it 2 day ago :crying:
PS: it doesn't matter if i loose data on my phone
Reflash ROM and dont wipe cache and dalvik If that does not work you need to restrore the backup you made, or you can restore it with my easy restore guide i just made
mrjraider said:
Reflash ROM and dont wipe cache and dalvik If that does not work you need to restrore the backup you made, or you can restore it with my easy restore guide i just made
Click to expand...
Click to collapse
Thanks for the quick reply.
I'm always on bootloop, so can't even access CWM, is it still possible to flash a ROM, or access CWM? I've tried something like 10 times to reinstall stock ROM with FlashTool, still stuck at bootscreen.
I didnt think about making a backup
NaStolgiiK said:
Thanks for the quick reply.
I'm always on bootloop, so can't even access CWM, is it still possible to flash a ROM, or access CWM? I've tried something like 10 times to reinstall stock ROM with FlashTool, still stuck at bootscreen.
I didnt think about making a backup
Click to expand...
Click to collapse
If you follow this guide i made: http://forum.xda-developers.com/showthread.php?t=2476938
You will recover your device with an official Sony tool
After that you can try it again. Since im not into flashing custom ROMS at the moment i cant help you futher with it ( just being honest )
It was long... BUT IT WORKED !!
Thanks a lot !!!!
It was long... BUT IT WORKED !!
Thanks a lot !!!!

[Q] CM10.1.6 only boots one time

Hi, I have flashed many roms in other devices and is the first time it happens to me and i don´t know why.
I flashed the latest firmware via odin then root and cwm, well. When I installed the CM rom with his wipes it boots first time, works perfect, but when i reboot it bootloops, but if do the wipes again it boots first time again but when I reboot bootloop again, any solutions? Thanks.
The Rom I flashed is this (winter release) http://forum.xda-developers.com/showthread.php?t=2212438
PhurionN said:
Hi, I have flashed many roms in other devices and is the first time it happens to me and i don´t know why.
I flashed the latest firmware via odin then root and cwm, well. When I installed the CM rom with his wipes it boots first time, works perfect, but when i reboot it bootloops, but if do the wipes again it boots first time again but when I reboot bootloop again, any solutions? Thanks.
The Rom I flashed is this (winter release) http://forum.xda-developers.com/showthread.php?t=2212438
Click to expand...
Click to collapse
I can assure you there is nothing wrong with the rom as I have personally used that rom as well as many others. Having said that, I will ask you to do all the necessary steps to install a rom.
1. flash stock via odin.
2. root your phone and flash cwm 5.
3. boot into recovery, do factory reset, cache wipe, dalvik wipe and format system in mounts and storage.
4. check the md5 sum of the rom for it's integrity and then copy it to sd.
5. flash the rom. reboot system.
first boot will take a bit of time. after setting everything reboot. your phone will boot just fine. have patience though. booting may take time. whatever happens, you should not be in bootloop now because rom is okay. good luck:good:
BRKsays said:
I can assure you there is nothing wrong with the rom as I have personally used that rom as well as many others. Having said that, I will ask you to do all the necessary steps to install a rom.
1. flash stock via odin.
2. root your phone and flash cwm 5.
3. boot into recovery, do factory reset, cache wipe, dalvik wipe and format system in mounts and storage.
4. check the md5 sum of the rom for it's integrity and then copy it to sd.
5. flash the rom. reboot system.
first boot will take a bit of time. after setting everything reboot. your phone will boot just fine. have patience though. booting may take time. whatever happens, you should not be in bootloop now because rom is okay. good luck:good:
Click to expand...
Click to collapse
I did it as you said and the rom boots, but when I reboot it goes bootloop and I don´t know why.
PhurionN said:
I did it as you said and the rom boots, but when I reboot it goes bootloop and I don´t know why.
Click to expand...
Click to collapse
i am having a similar problem .....i cant install any rom other than ultimatum
Magpir said:
i am having a similar problem .....i cant install any rom other than ultimatum
Click to expand...
Click to collapse
I solved it flashing CM 10.1 by MaclawStudio, awesome ROM, recomended :laugh:
PhurionN said:
I solved it flashing CM 10.1 by MaclawStudio, awesome ROM, recomended :laugh:
Click to expand...
Click to collapse
details please .....
Magpir said:
details please .....
Click to expand...
Click to collapse
Here is the ROM hope you enjoy it : http://maclaw.pl/downloads/#
PhurionN said:
Here is the ROM hope you enjoy it : http://maclaw.pl/downloads/#
Click to expand...
Click to collapse
ok thanks but my problem is in cm7 , icant install any other rom after flashing the ultimatum.
Magpir said:
ok thanks but my problem is in cm7 , icant install any other rom after flashing the ultimatum.
Click to expand...
Click to collapse
flash a stock firmware via odin then flash a custon rom after rooting and installing cwm, here is a tutorial, I hope this help you: http://forum.xda-developers.com/showthread.php?t=1034145

Problem turning back to any stock rom

Hello Ma'am/Sir,
I'm having problems whenever I turn back my Android One G1 from CM to any STOCK ROMS, I'm not having problems during flashing any STOCK ROMS, It will successfully flash the zip file, but when I reboot my phone, the Boot Animation will show, then a few minutes later it will "hang" then it will reboot again then the boot animation will show again then it will "hang" again and again and again .. what could be the problem ? please someone help me ..
JanCandia said:
Hello Ma'am/Sir,
I'm having problems whenever I turn back my Android One G1 from CM to any STOCK ROMS, I'm not having problems during flashing any STOCK ROMS, It will successfully flash the zip file, but when I reboot my phone, the Boot Animation will show, then a few minutes later it will "hang" then it will reboot again then the boot animation will show again then it will "hang" again and again and again .. what could be the problem ? please someone help me ..
Click to expand...
Click to collapse
You didn't mention whether or not you did a factory reset too (wipe data and cache), that's a must if you are switching ROMs.
arvinquilao said:
You didn't mention whether or not you did a factory reset too (wipe data and cache), that's a must if you are switching ROMs.
Click to expand...
Click to collapse
I did too, that is a given step in every roms anyway ..
JanCandia said:
I did too, that is a given step in every roms anyway ..
Click to expand...
Click to collapse
which stock rom did you flashed can you send a link?
You know you're still out of warranty and you can't get updates even if you flash a custom rom in TWRP. You have to use fastboot way to get it again
Use official rom link
[thread closed]

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