This is my tested method on SHV-E330L, a korean variant of Galaxy S4.
1) Unpack with sgstoex4.
2) Open unpacked file with ext2explore.
No other method works like ext4_unpacker etc., if it helps please hit thanks :cowboy:
This option is not available in Korean versions, you can get alternate from operator hidden menu. Follow this link and press thanks if it helps :)
Officially no rom is cross compatible and it depends on how you flash, if you flash full tar with odin includes, sbl, boot, kernel and system then hard brick but if you flash only system with odin or zip with cwm then it works with luck. I heard s...
You need to give original information, you can get this information under the battery on removing it, press thanks if it helps :)
Moderator Edit: Do not quote the whole OP
What is the name of tool which is showing band info in snap?