Huawei Y6 SCL-L03: Mobile Networks Greyed Out

Ebony Dubois

Member
Aug 22, 2014
18
1
0
OK, I'm at my limit here. I've been tampering with this phone a lot of time, I have it since 2016. Right now I'm not using it but I wanna give it away as a gift. The thing is, when I turned it on, it didn't detect the SIM card, so I wanted to flash the Stock Rom back to see what would happen. I did that, same deal.

So now the phone boots up, but I have no way of making calls, receiveing messages, etc.
Here's the list of things that I did:
  • Unlocked Bootloader
  • Rooted (right now I'm unrooted)
  • Installed TWRP 3.0.2.0 recovery.
  • Flashed all kinds of new custom ROMs
  • Installed Stock ROM via EMUI microSD (dload folder method)
  • Installed an unpacked Stock ROM (UPDATE.APP) via fastboot

I hope I can fix it somehow, I've tried installing other ROMs, taking out the SIM card and testing other ones, testing different versions of TWRP, ADB sideloading, blahblahblah. Any help is appreciated, as every thread that I find about this phone is extremely outdated and most links are down.

PD: Phone is a Huawei y6 SCL-l03 from Argentina, I use it with Telefonica, Personal company.
 

Ebony Dubois

Member
Aug 22, 2014
18
1
0
If it helps: when I tried to manually install the UPDATE.APP from the stock ROM via fastboot, the "CUST.IMG" failed to "write". I heard it has to do something with the kernel, I have absolutely no idea. OS worked anyways, just in case I reinstalled everything through EMUI.