My experience with Cellunlocker.net is wonderful.
My LG V30 was locked to T-Mobile Network. Before contacting Cellunlocker.net, I had an experience with two other companies. The first one refunded my money after I complained against prolonged delay without updates. The second company scammed me big time. They disappeared after taking my money out. I couldn't access their website anymore. The first company is genuine I believe, only that I was not satisfied with their communication skills...
Without losing hope, I engaged the Cellunlocker.net. Although I did not hear from them for the next eight business days, they apologized for being silent without updates. And that it was being processed in the alternate database. It was true because the first company had told me the same thing that they couldn't find the IMIE in the first database and they were to launch into the second database.
A few hours on the same eighth day there came the email I was breathlessly waiting for: "Henzhi, your phone is unlocked."
Of course, they sent a link for unlocking instructions. But I couldn't wait as I just went straight to the T-Mobile Device Unlock App on my phone and tapped on Permanent Unlock. Within seconds, the approval message came out: "Permanent Unlock approved."
All set, my phone is unlocked. Thanks to Cellunlocker.net. They professionally did the job.
Bottom Line: Yes, I would recommend this to a friend