Manx Telecom's released a list of handsets which won't be able to use its 4G network when it's turned on.
If you have the latest Apple phone, prepare to be disappointed: the company says the iPhone 5c and 5s won't be able to use its high-speed broadband until a software update is released.
For Android users, it's some 4G-ready Samsung phones that create problems.
Photographer Gary Weightman says he's surprised he won't be able to use 4G, despite using it in the UK:
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Ministers 'must hold chief officers to account' over budgeting
Treasury minister faces questions about contingency funds and spending in Tynwald
Over 200 vehicles stopped during Operation Uplift
Five motorists were arrested for drink or drug driving
Tynwald backs first annual update on Autism Strategy
But concerns raised over funding, assessments and lived experience
Tynwald rejects call for new committee to review financial and eGaming regulation
Members instead back a government-framed statement emphasising confidence, stability and readiness for next year’s MONEYVAL assessment.
Hospital patients urged to pack photographic ID
Manx Care says it's due to border implementations if they need to be transferred to the UK