Samsung Galaxy s4 i9505, boot loop

[mergehez]

My phone suddenly closed 2 days ago. Before closing it stucked and background color has changed. Now when I plug out battery and plug in it, phone is booting but after 10-15 seconds, background color is changing and boot loop starts.After few loop it stucks on samsung text and background color changes.
Yesterday I changed the power switch but the problem is going on.
Recovery mod does not open. only Downloading Mode (Odin Mode) opens.

 

[B. Diddy]

Welcome to Android Central! You did the Power button replacement yourself? Have you done any other repairs in the past?

Is this how you tried to get to Recovery Mode? https://support.t-mobile.com/docs/DOC-27777

 

[mergehez]

No, i did not myself.
Now recovery mode works sometime. I flashed rom but problem is going on.

 

[B. Diddy]

Did you flash the stock ROM for that exact variant? If it was intended for another variant, that could cause issues.

 

[mergehez]

I do not think the problem is about flashing a rom. when the stock rom was installed in the phone, the problem has started. I thought that maybe th problem is about rom and I flashed, but the problem has not gone.

 

[B. Diddy]

Oh, ok. Is the phone rooted? If so, did you remove any system apps?