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benedikt124 Author

Level 1

4 points

Field Test blank on iPhone 13 Pro Max

I am running iOS 15.6.1, but I have had this issue for a year now, with multiple iOS versions. The page is always blank and won’t show me any info. Resetting network stuff and restarting hasn’t helped. I’d love to see about my LTE/5G bands and aggregation, but I can’t.

iPhone 13 Pro Max, iOS 15

Posted on Apr 10, 2023 8:01 AM

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1 reply

Apr 10, 2023 8:27 AM in response to benedikt124

Contact numbers. Purchasing at T-Mobile Consumer Sales: 1-800-T-MOBILE For T-Mobile For Business: 1-866-965-0526. General Customer Care & Technical Support says: Contact Us

Field Test blank on iPhone 13 Pro Max