My S2 SM-819N is having bootloop problems. It goes into bootloop on starting up. However, if it is on the charger, it simply closes down instead of bootlooping.

I want to flash with Odin a firmware to solve the problem and I downloaded from Sammobile.

I tried to installed md5 file from AP on Odin but itís keep on restart when welcome screen comes after switch on and tab can able to switch on only when charger or usb

Iím looking looking for origin stock rom for the below device which was bought in Poland

Can someone help me with this, please?

IMEI Number: 357773073823859
Master Number: 357773073823859
Serial Number: R52J40ZFYCA
Model Number: SM-T819NZWEXEO
Model Name: SM-T819N
Warranty Status: Out of Warranty
Estimated Warranty End Date: 24-04-2019
(Samsung Service centers have the final decission about the warranty)
Production location: Korea SEC
Production Date: 24-04-2017
Country: Poland
Carrier: Factory Unlocked
GSMA Blacklist Status: Clean