"Very smooth Transaction... all the codes that were delivered worked. A+"

"Did not deliver and did not refund my cost"

"I am satisfied to date but have as yet no luck in unlocking my phone.

I'll keep trying alternative suggestions and ask for more help before requesting any refund.

Everything seems to have been sent to me in good faith - it just hasn't clicked yet.

A bit too soon for this review."

"great but i would like a discount the future"

"Took longer that it was supposed to , to receive the code, then it came with 2 codes. would have been really nice to explain why there were 2 codes. alittle confusing for someone who is not tech savvy"

"Took just a couple of hours to get a code which worked first time it was tried. Can now use preferred SIM in smartphone previously locked to O2"

"Good communication, no-hassle quick refund for inability to get unlock code."

"They were unable to find an unlock for my phone and did offer to do another search or provide a refund. I opted for a refund. "

"Very good i m satisfied with the service"

"My thanks.
The order that got hit the goal. Got what I wanted.
I just have to mention that, having made the order, received no communication, then decided the situation online. Keep up your work.
My thanks forever."

"The code did not work. We wasted our money.....,,"

"Never did get device unlocked following their methods instead locked out device permanently and had to another device. Rude when I called and refuse to respond to communication in a decent time frame have stated it didn't work and required reemburishment since guaranteed 4 times yet still no return on payment. Ridiculous."

"from ordering to unlocking phone no more than 15 minutes. I was a bit sceptical at first, but for the cost thought didn't have anything to loose, and everything works, inputting code was easy as were the instructions. would definitely use again"

"It is amazing. code got within 3 minutes .
"

"GSM tried their hardest to get my old phone de code but alas were unable to help me but thanks for all your effort guys Cheers
"