Rom Installing Bootloop Problem

[Ebylyku]

Hello
I hve tried to install Resorrution remix And SlimRom But i have bootloop problems, Once the install is finished the OP5 Goes to continous bootloop. and the only thing i can do is to restore to the OP oxygen OS. since i am doing the whole procedure on Mac and its new to me i was thinking i was doing something wrong but it doesnt seem so. The only problem i get ( i guess its a problem ) It is when i install the Twrp the phone gives a Errorr The the software is not working properly and gives and Adress where to go and check. Htt p: //g. co /abh when it says that the device software can't be checked but i dont belive this is the problem. Does any one had this problem before. If not can you Give me any solution.
Thank you for your attention

 

[J_Dutch]

That message is OK, it's not an error, it's a warning of your device being unlocked. You should give a little bit of extra info, what steps did you do in twrp? What did you wipe and what files did you flash?

 

[actupsp]

to install custom rom, you have to decrypt the internal stockage with the command "format user data" in fastboot

 

[J_Dutch]

to install custom rom, you have to decrypt the internal stockage with the command "format user data" in fastboot

Be careful in saying those things, it will completely wipe the phone including pictures and all.
Besides that it's not true, Resurrection remix can be used when encrypted. To me it more sounds like the OP did not wipe enough in twrp, a dirty flash upon Oxygen.

 

[Ebylyku]

to install custom rom, you have to decrypt the internal stockage with the command "format user data" in fastboot

after i put the Zip in Phone memory i wipe Data, System Cache. and the i go to install The rom and Gapps. it goes everything ok but after is finished the phone wont restart it stays in bootloop. The only thing i can do is to go in fastboot again Recovery and install Oxygen os to Lock The bootloader and after locking the bootloader the phone does a full wipe and it starts.