OnePlus 5 128GB, running OOS 4.5.15, rooted with Magisk 15.1, tried updating to latest OTA (Oreo), ended up bricking the phone, unbricked it, restored Nougat + backups of /data and /sdcard, now everything works except WiFi (stays on “turning on…”), fingerprint sensor (only works as home button) and sdcard isn’t readable (I can only list files, but when I try to read or write I get EACCES.

Tried flashing latest firmware+modem, didn’t work.

Tried wiping system/data/storage and flashing Nougat again, in the “first setup” page it was able to list WiFi networks but couldn’t connect (stayed on “saved, secure”).

Now I reloaded all my backups so I have an almost working phone, but without internal storage I can’t do much. I can’t take pictures, can’t download files, can’t play games (obb is on internal storage).

It worked fine before the update so it can’t be a hardware problem, and even, it would be surprising that both the WiFi antenna, the fingerprint sensor and the eMMC card stop working at the same time.

Also worth mentioning that I can write to internal storage without any problems from TWRP.

edit: oops, wrong site. I forgot there was an Android-specific board. My bad.