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Services You Can Trust
We are Chicagoland’s premier cellphone unlock and repair destination. We provide express quality services for all major manufacturers and we can unlock most GSM cellphones while you wait. We are not only limited to unlocking. Our trained technicians also repair iPads, iPhones, cracked touchscreens and LCDs, water damaged phones, broken housings, and any software related errors. We also provide CDMA flashing services for most CDMA phones, including SPC/MSL code reading and flashing to different carriers.
Repair Your Phone
We pride ourselves in providing some of the fastest turn-around times in the cellphone repair industry. We offer repairs in 15 minute turn-around in our walk-in locations.
Unlock Your Phone
Our service is to assist you to unlock your phone with minimal effort, so you are free to use your cell. In any country, on any provider you choose, without having to pay those high prices.
Customer Service
You can contact us Mon. – Fri. 9 am to 6 pm,
Sat. 9 am to 3 pm CST
Call now to get a free estimate – (773)427-0866
Adcom Technical Services
4635 W Lawrence Ave.
Chicago, IL 60630
T: (773) 427-0866
F: (773) 427-5300
E: techservices@adcompcs.com
Dealer Pricing for On-Site Services

GSM Phone Unlock

CDMA Phone Flash

GSM Smartphone Unlock

CDMA Smartphone Flash

iPhone 4 Glass and LCD Repair

iPhone 3G/3GS Glass Repair

iPhone 3G/3GS LCD Repair

Blackberry Trackball

Blackberry Trackpad

HTC HD2 Glass Repair

Internet and Picture Messaging Setup

Phone Flash and Restore