CELLPHONE KING
STORE
Welcome to Cellphone King Store
Your Online Store for Mobile Technology
We also offer (On-site) expert repairs, Mail in or drop off device buyback, Worldwide carrier unlocking, Recycling, Pickup & Delivery, and more.
Create your Cellphone King account
Sign up once to track orders, manage repairs, view warranties, and access your invoices — no need to pick a service first.
- Track orders & deliveries
- Manage repair requests
- View warranties & invoices
Unlock Any Device, Any Carrier
Professional carrier unlocking for iPhone, Samsung, Google Pixel and more. Fast turnaround, competitive pricing, and real order tracking.
Fast Turnaround
Instant to 14 days
Safe & Secure
No data loss
Worldwide
Any carrier, any country
Guaranteed
Refund if failed
The Device Gallery
Pre-owned devices, presented like new.
We specialize in buying and selling smartphones, tablets, and more — offering quality pre-owned electronics at great prices. Every device is handled with the care of a premium technology retailer.
Don't Let Your Old Device Collect Dust.
Have an old phone, tablet or computer sitting in a drawer? Cellphone King Store can help you find the right next step — whether your device still has value or it's time to recycle it.
OUR CUSTOMERS LOVE CELL PHONE KING STORE
Real experiences from Cellphone King Store customers.
Awesome seller, awesome phones! Can't go wrong with this company! Easy process!
“Absolutely awesome!”
The best experience with cellphone king. Highly recommend. Quick, professional, helpful. And trustworthy. I will definitely be coming back again. Thank you cellphone king!
“Above and Beyond Customer Service”
Robert went above and beyond to make sure I received a phone today. He put the sim card in for me and when there was a message that the phone might not be compatible w/ my carrier, he made calls and texts, made sure everything worked, and gave me several options if I had any problems. I was so impressed!
I was looking for a phone and came across Cellphone King. I did a purchase online and all went well. He delivered it to my house and keep in mind it was 11pm. Cellphone King came through. Thank you for the great service and i will definitely buy more from you and spread a good word. Much Mahalo. 🤙
The King himself helped me today and I’m so grateful. He was quick to respond to my request and got me back into my phone in less than a minute. I had been using my phone and then all of a sudden my screen locked up on me and I was unable to use the touch screen mechanism. But now after his help I am back up and running. Mahalo nui loa King for your kōkua. I will be using the Cellphone King store for all my tech fixes from now on for sure! Totally worth it! Mahalo again, Jay
Investor Opportunities
BUILD THE FUTURE WITH CELL PHONE KING STORE
We're growing a Hawaii-based mobile technology business built around devices, repairs, unlocking, buybacks, e-commerce, customer service, and technology—and we're exploring relationships with investors and strategic partners.
Sell Your Device
Turn your old device into cash — in 30 seconds.
Get a quote in less than 30 seconds. We offer unbeatable trade-in deals for your old devices — get top dollar and save on your next phone.
Tell us about it
Model, condition, and a few details — takes seconds.
Get your quote
A fair, transparent offer in less than 30 seconds.
Send it our way
Free pickup in Honolulu or delivery across Oahu.
Get paid
Fast payment via Venmo, CashApp, Apple Pay, Zelle & more.
Get your quote now
No obligation · Fast payment · Trusted locally in Hawaii