Hello, I've had my s5 for a while on a Vodafone contract with no problems. The phone was rooted and had a custom recovery. I recently got it unlocked from a local shop due to moving contracts and now since then the phone will not connect to a single network. I have tried 3 different sims from different networks and all the same result. I flashed to stock again and no help. My device status reads:
Mobile Network type: unknown
Service state: out of service
Mobile network state: disconnected
Phone number and IMEI are correct.
Dialling *#06* shows my correct IMEI. I can't get into any service menus due to no root now, and my EFS folder appears empty
Any help will be useful, thank you