"Guys, I have unlocked couple of HTC M8 (from AT&T) couple of years back and cell unlocker provided me the unlock code within 1 day. Last week I have requested for sprint iphone 6s unlock thru cellunlocker and my iphone got unlocked within 3 days. I couldn't believe it. . Also, If you have any queries please email them, they will respond very quickly. Thanks a lot cellunlocker team.Keep rocking !!! "

"very attentive, always have a solution to your problems"

"I opted to unlock an IPhone 6 (with Bell mobile) through CellUnlocker. I heard a lot of rumours that IPhones can be a pain but I went through with it anyways. Once they emailed my saying my phone was unlocked, it wasn't. I was worried that this was it and I had wasted the money. But after emailing them back, they got right back to me and told me they were sorry and they will make sure it is unlocked, they contacted their supplier, and emailed me about 2 days later letting me know the job was done. Good to see that they are determined to make it work"

"I've used their service for years now and so far they have not disappoint me. I have no issues at all with their service. "

"Really cellunlocker is the best and they do the job"

"Very good service will always use this service. "

"Hi,

Used their service to unlock new LG G4 H815 with serial start 512. No one was able to unlock it but these guys did it.

Excellent service. Would surely use them again."

"Fast response time. And when the unlock didn't work properly the first time, they went out of their way to fix the issue quickly and effectively. Thank you."

"Very quick response to my initial request.... Confirmation of payment followed by relevant information.
Once the necessary details were given , the unlock code was sent within 24 hrs.
Although the instructions were slightly confusing... after the second attempt the phone was unlocked successfully.
Polite response from staff to emails..
I would definitely use them again!"

"Very responsive to email support. I was having trouble unlocking. I had used a "free" unlock service. Immediate code with donation. Got the code immediately, but did not work. No response and could not get refund. Cellunlocker took a couple of days, but got me unlocked I should have used them first."

"At first time I had issue in unlocking my iPhone 5 but I did follow up with them and got prompt response. Now I am enjoying unlocked phone.

Thanks you so much."

"My iPhone 6s is not unlocked excellent customer service I did order the unlock over a month ago and got it in about a week but i didn't unlocked it for a while due to away from for vacation. they send a followup email if my phone was unlocked i did it after a month it works fine. I recommend and I will unlock another iPhone with them too soon "

"They are very, efficient, effective and on time. Their response team is always there waiting to hear from you, you get a very quick response from them. I rate them at the ????"

"needed a code for my Samsung urgently ... and received promptly ... as well as working immediately. This service has been very dependable (3rd time I've used cellunlocker)"

"The team is so great! And they are the only unlock company I trust!
"