Kung factory unlock na an unit no need for original sim carrier kaya nga factory permanent unlock. 3194 means out pf signature na yong ios now for the 2nd option use 3utool download firmware directly aing 3utools
Ok so imposible nang mag downgrade to 10.3.3, nagamit ko na rin yung 3utools for flashing pero galing sa itunes ginamit kong firmware.
Will try the 2nd option. Thanks
Update:
Downloaded and Flashed iso 11.2.5 using 3utools, no luck parin still could not activate iphone.
Ano pa kaya ibang option mga sir?
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