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JTG Systems
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JTG Systems
Professional repairs for Huawei Pura, Mate, and Nova devices. We support both new (HMS) and legacy (GMS) models.
We are the highest-rated computer company in Niagara.
Expert Huawei repair in Niagara. Screen, battery & charging port fixes for Pura, Mate & Nova. Same-day service in St. Catharines, Niagara Falls & Welland.
Call or text before visiting, or schedule onsite support, and we'll confirm the fastest next step.
JTG Systems is your trusted specialist for Huawei repairs across Niagara, including St. Catharines, Niagara Falls, and Welland. These devices are known for exceptional XMAGE and Leica cameras, lightning-fast SuperCharge, and innovative foldables like the Mate XT Tri-Fold — but accidents still happen.
Whether you're holding onto a beloved P30 Pro or have imported a cutting-edge Pura 80 Ultra, our technicians have the parts and expertise to keep your Huawei device running smoothly. We offer same-day screen, battery, and charging port repairs backed by a 90-day warranty.
Newer Huawei devices (Post-2019) do not support Google Mobile Services (Play Store, Gmail, Maps). Security updates may also be inconsistent outside of mainland China.
Cracked glass, OLED damage, or curved edge display repair.
Battery draining fast, swollen battery, or SuperCharge issues.
Phone not charging, loose USB-C port, or connectivity drops.
Broken rear glass replacement to restore water resistance.
Cleaning and diagnostics after liquid exposure.
Cracked Leica/XMAGE camera glass replacement.
Fixing shutter lag, overheating, and battery drain issues.
We protect Huawei's camera systems and verify SuperCharge speeds while preserving water resistance.
We carefully handle Leica and XMAGE camera glass repairs to preserve your photos and videos.
We stand behind our work with a solid 90-day warranty on parts and labor.
Don't live with a broken screen or faulty battery. Visit us today for a free estimate.