Persistent crashes on device, any solutions?

[Omar Nadeem]

Phone: S4 i9505
Custom Rec: CWM

Okay, this issue has been going on for weeks, I have flashed both cyanogenmod and carbon rom however this issue persists. Basically, the device crashes randomly and when i boot the phone back up and the boot animation starts it eventually changes brightness(this means that it will boot into the rom) however it just shuts itself off. I have left it off for 5 minutes and it boots up on the rom, however from a minute of use it crashes again.

Is there any solution to this?

 

[Rukbat]

Did you flash the version of the ROM that's for your particular device, or for some other S4 model?

 

[Paul627g]

Also another area to consider is the kernel. If you are flashing something outside of what the ROM developer has provided then take a look there.

 

[Omar Nadeem]

I flashed the jflte version, should I have flashed the i9505 specific ROM?

 

[Rukbat]

You always flash the ROM for your specific device, unless you see that others have flashed a specific version to your model and have no problem with it. (Or you're running a Note 3 with SafeStrap, so you can reboot into a working ROM without any problem.) Otherwise, you're going to get very familiar with Odin and being patient.

 

[Omar Nadeem]

I just installed a STOCK rom that is specific to my device, and it did last a few hours but suddenly I got a blank screen, turned it back on and it still persists. I honestly do not know what the problem is.