T-Mobile will have Mother’s Day offer: Get up to $830 off iPhone 12, 12 Pro, or 12 Pro Max via 24 monthly bill credits when you trade in an eligible device.
- How to get this offer:
- Activate a new line of service on an eligible plan.
- Purchase a new iPhone 12 (Pro, Pro Max, or mini) on a monthly payment plan
- Trade in an eligible device in good condition
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