Hi The "A" Factor. A very good and clear guide, to check the integrity of every downloaded and transferred file could do our life easier, avoiding lots of unnecessary problems.
Thanks a lot.
Sent from my LG P76020L-EUR-XX unlocked and rooted
"The cost is never discussed at the outset"
L9 P76020P-EUR-XX unlocked & rooted
GT-S5830 on ROM-NVKY-KITKAT-RC1