Hi all, sorry for the delay. I ended up having to get a new SIM card from StarHub. The old one did not work in the other device I tested. Odd that it had any damage because I turned the phone off before removing the Straight Talk SIM card and the StarHub card was placed in an envelope in a...

I'm going to test the SIM in an old phone tomorrow to see if that's the issue. I'll keep ya posted.

Hi J.A. and thank you for your response. I've restarted my phone multiple times, but to no avail. I am running 8.3. I checked the SIM card for visible damage and didn't see anything visible. It looks like I'll be headed in for tech support tomorrow.

I just got back to Singapore from a visit to the U.S. I bought a Straight Talk plan and swapped out the SIM card and everything worked great. I got back home and tried to put my Starhub SIM card back in, but my phone says "no service." The phone has been restarted 3 or 4 times. There is no...

@willerz2 Thank you so much for looking in to it. I was able to read a lot about the "true" CDMA devices and after reading further, TinyUmbrella was not an option specifically for the Verizon iPhone 4. I've been scouring Craigslist in Singapore, but good luck finding a used iPhone 4s or greater...

Hi all, I recently moved to Singapore and I'm trying to find a way to use my current Verizon iPhone 4 with a prepaid SIM card from the StarHub provider. I've read through a lot of forum boards and spoke with Verizon, who is unable to unlock the phone because it did not come with a SIM card...