Everything you need to stay connected
From affordable wireless plans to expert device repairs and satellite TV — Sigma Tech Group has Chicago covered.
Wireless Plans
Powered by Total Wireless — the best nationwide coverage with no contracts and no surprises.
Basic
Perfect for light users who need reliable coverage for calls and texts.
- 5GB High-Speed Data
- Unlimited Talk & Text
- Wi-Fi Calling
- Mobile Hotspot
Standard
Our most popular plan — great for everyday streaming, browsing, and social media.
- 15GB High-Speed Data
- Unlimited Talk & Text
- Wi-Fi Calling
- Mobile Hotspot
- International Texting
- Voicemail
Unlimited
Unlimited everything for power users who demand the best performance.
- Unlimited High-Speed Data
- Unlimited Talk & Text
- Wi-Fi Calling
- 15GB Mobile Hotspot
- International Texting
- Voicemail
- International Calling (select countries)
Device Repair
Fast, reliable repairs by certified technicians. Most repairs completed same-day.
From $49
Screen Repair
Cracked or shattered screen? We replace screens on all major brands — iPhone, Samsung, Google, and more.
From $39
Battery Replacement
Restore your phone's battery life with a genuine replacement. Quick and affordable.
From $45
Charging Port Repair
Phone not charging? We diagnose and repair charging port issues on all devices.
From $60
Water Damage Recovery
Dropped your phone in water? Our technicians use professional drying and cleaning techniques.
From $55
Camera Repair
Blurry photos or broken camera glass? We restore your camera to full working condition.
From $25
Software & Diagnostics
Slow phone, app crashes, or software glitches? We diagnose and fix software issues fast.
Satellite TV
Premium entertainment packages for your home — crystal-clear picture, hundreds of channels.
Select Package
Great for families who want the essentials — news, sports, and entertainment.
- 150+ Channels
- Local Channels Included
- HD Programming
- Free Standard Installation
- 2-Year Price Guarantee
Choice Package
Our most popular TV package with regional sports networks and premium content.
- 185+ Channels
- Regional Sports Networks
- Local Channels Included
- HD & 4K Programming
- Free Standard Installation
- 2-Year Price Guarantee
- HBO Max Included (3 months)
Ultimate Package
Everything in Choice plus premium movie channels and the most sports coverage.
- 250+ Channels
- All Regional Sports Networks
- Local Channels Included
- HD & 4K Programming
- Free Standard Installation
- 2-Year Price Guarantee
- HBO Max + Showtime Included
- NFL Sunday Ticket Eligible
Ready to get started?
Visit our Chicago store and our team will help you find the perfect plan or book your repair.