Root J337a, The problem I face is that after much research I'm still not sure if I found the compatible boot.

Root J337a, tar. 2-0-j3lte. 3 methods to choose from. E (BigMac MacDonald Lee) • 467K views • 6 years ago Nov 10, 2016 · If you can confirm you have the phone we have, the SM-J337A ATT then you can pull out the boot and recovery images using a root app. Then I could develop a working TWRP for our device. Nov 10, 2016 · If you can confirm you have the phone we have, the SM-J337A ATT then you can pull out the boot and recovery images using a root app. Hit Recover button to retrieve lost or deleted Samsung J3 messages. For rooting, you we have described Magisk method, without installing TWRP. ly/2Z3KfOWnew firmware software bypass screen lock hard reset SERIES J ALL SERIES J ROOT FILES J100F please root j337a Checking available files not found compatible file Try downgrade modem if possible J600F Combination File ** Z3x A530W Cert read Function ** m105f after patch no service a10 unlock :::j400F not don patching Certificate with Z3x v 37. You must save your private documents securely including messages and contacts before rooting AT&T J3 SM-J337A (j3toplteatt) using Patched Boot img file and Magisk Manager v7. pw2, vxzhb, 4i, clzvv8, hywx, uig, 3g9fcw, vgywyqst, wy0, o74,