Bootloop & Cannot get into any recovery mode stock/CMW/TWRP

My Samsung s4 mini (I9190) is in bootloop. I CANNOT go into recovery mode by power+home+volume up. I CAN go into download mode by power+volume down. "Firmware upgrade and initialisation" by Kies finished succesfully but it is still in bootloop. "Odin + Sammobile firmware" finished succesfully but it is still in bootloop. "Odin + CMW Recovery" finished succesfully but it is still in bootloop. (http://forum.xda-developers.com/attachment.php?attachmentid=2528136&d=1390237165 ) "Odin + TWRP Recovery" finished succesfully but it is still in bootloop. (http://www.androidfilehost.com/?w=file-thanks&fid=24052804347763027&mid=108&download_id=ovsrhlssjl8oa3tm4aanrrh1u0&tid=1453125230&hc=25a981cade4149663a73da4c332838c193eb9489524be94632c813efd7fed5f7 ) Any suggestions? Details: It was Android 4.2.2; the original OS in it when I bought it. Then one day I rooted it. I did not upgrade the OS. It was still the original TouchWiz on 4.2.2. (No CyanogenMod or anything....) Everything was fine for 1 year. Then one morning I clicked on a whatsapp message and my phone restarted & has gone into a bootloop. I do not have an external SD card. I tried two different batteries, each works fine in another phone. I did not insert an SD card or SIM card during any of these processes.