Hi guys,
The dual adapter works fine when I have a payg Orange and a payg T-Mobile SIM in place, but whenever I remove either SIM and insert my contract EE SIM, the phone displays 'invalid SIM'.
My EE SIM works when used in the phone without the adapter.
I am obviously wanting to use my contract EE SIM in conjunction with any of the 2 payg SIMS.
Any ideas are greatly appreciated.
Thanks!
Steven
См. статью: Dual SIM adapter issue - iPhone 5?