[Completed] [Q] Stuck on Cyanogemod icoon after reboot - XDA Assist

Hello everyone,
today I have tried to install CM on my samsung S3 with the cyanogenmod installer. After it had prepared the phone it started the installing, but suddenly the installing stopped and the program chrashed. After this crash i tried to reboot my samsung S3, but it didnt work. First the Samsung S3 animation shows up secondly the CM buddy shows up and after this it keeps switching between these two.
I've tried to get into recovery mode (volm up - home button - power up button) but I can't get this on working. Though I can get into the menu with the volum down button..
My phone isn't rooted nor the bootloader is unlocked.
How to get my phone running again, please help!
Cheers,
Nex

Hi
Thanks for writing to us at XDA Assist. Which variant of the S3 do you have please?

Thread closed, thanks.

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[Completed] SGS4 i9505 / TWRP 2.8.1.0 / CM12.1-20150519 / Bricked

Hello guys.
I do have an SGS4 i9505 which runs on CM for more than two years now.
In February 2015, I've installed TWRP 2.8.1.0 then CM12 and the associated GAPPS.
Today, May 20th, I did the update to CM12.1-20150519 from the updater of my phone (Settings, About..., CyanogenMod).
Unfortunately, since then, my phone does not want to boot anymore. It keeps boot looping. I can see the (nice) "Samsung Galaxy S4 i9505" screen but nothing more.
I can access the Download Mode but only for a couple seconds, then the phone shuts down.
I can press the VolDown + Power button to try to access my recovery (TWRP 2.8.1.0 as I previous mentioned), I do thee the same "Samsung Galaxy S4 i9505" screen bith the "recovery access" in blue in the top left corner of the screen, but that's all.
Have you guys any idea how I could skip this loop and proper reinstall ? Is my phone hard bricked ?
Thanks in advance,
Daga.
XDA Visitor said:
Hello guys.
I do have an SGS4 i9505 which runs on CM for more than two years now.
In February 2015, I've installed TWRP 2.8.1.0 then CM12 and the associated GAPPS.
Today, May 20th, I did the update to CM12.1-20150519 from the updater of my phone (Settings, About..., CyanogenMod).
Unfortunately, since then, my phone does not want to boot anymore. It keeps boot looping. I can see the (nice) "Samsung Galaxy S4 i9505" screen but nothing more.
I can access the Download Mode but only for a couple seconds, then the phone shuts down.
I can press the VolDown + Power button to try to access my recovery (TWRP 2.8.1.0 as I previous mentioned), I do thee the same "Samsung Galaxy S4 i9505" screen bith the "recovery access" in blue in the top left corner of the screen, but that's all.
Have you guys any idea how I could skip this loop and proper reinstall ? Is my phone hard bricked ?
Thanks in advance,
Daga.
Click to expand...
Click to collapse
Hello, and welcome to XDA! It is possible that you needed to update your bootloader as well as the rom, hence the bootloop. You can get help by asking your question in this help thread: http://forum.xda-developers.com/galaxy-s4/help
If you can access your bootloader, your phone is not lost at all. You can flash factory firmware, or perhaps simply flash the latest bootloader, or the recovery back. There is plenty of information on how to do this here: http://forum.xda-developers.com/showthread.php?t=2265477
Good luck!

[Completed] [Q]

how to recover your android from boot lag?
i flashed CynogenMod 9 into my Samsung Galaxy pocket the first time it worked but then it kept sort of lagging and finally it shut down. now it wont restart and keeps showing me a black screen i tried booting into recovery mode but once im in the recovery mode after 3 to 5 seconds it boots again and keeps on doing that is there any way to fix it kindly help.
thanx
Hi there,
Please give us more details about your device.
Thanks

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