Hello Alls readers and Samsung Galaxy Android Smartphone Users (not for other model, like HTC, Nexus, Oppo, Acer and more over) which one have same problem for Samsung Android that's showing / in display " Costum Binary Block by FRP " would show how to fix it with free solution, wherever many people have been pay me for get pro version until solved them problems.
The first time, this problem caused by lost / forget email account and password when get starting the phone, when rooting phone not stable, wrong instalation with odin flasher, any many problem could be accour by Costum binary had locked.
Now for get out from display this problem can follow my instruction with step-by-step :
#) Download Last Version for Samsung Kies 3 => Download
#) Install Samsung_Kies3.exe until finish.
#) Open Samsung Kies 3
#) Need Internet Connection Good
#) Phone Battery Must upper than 70%
#) On the Phone must to Download Mode / Odin Download by Hold 3 button => Volume Down + Button Centre + Power Button.
#) Insert / connecting ours samsung galaxy to PC with Usb Cable.
Follow now how to run the software with image tutorials :
|1) Tab to Tool in Kies 3|
2) Choice Firmware Upgrade and Initialisation
|3) Input The Really Phone Model Name|
|4) Input the Really Serial Number (S/N)|
This tutorial tested for all Samsung and android mobile phones listed now : g531, g530, s6, s6 edge, s7, j5, j7, j2, on 5, on 7, J200BT, J200F, J200G, J200GU, J200H, J200M, J200Y, J5007, J5008, J500F, J500FN, J500G, J500H, J500M, J500NO, J500Y, J7008, J700F, J700H, J700M, J3109, J320F, J320H J320P, A7000, A7009, A7009W, A700F, A700FD, A700FQ, A700H, A700K, SGH-A597, A5000, A5009, A500F, A500F1, A500FQ, A500FU, A500G, A500H, A500HQ, A500K, edge note, N920C, Marshmallow, N920T, TMobile , N920A, AT&T, N920P, Sprint, N920V, Verizon, N920W8, Canada, N920I, N920S, N920K, N920L, Korea.If download also flashing done, now the phone would be normally when get turn on. If your problem not solved, need your comment.