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Old May 3, 2025 | 3:49 pm
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bocastephen
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Battery Drain After SIM Change
I recently switched from T-Mobile to US Mobile and added an e-sim.

Since the change, my iPhone 13PM battery has been draining very quickly, it’s definitely abnormal.

I removed the old TMobile physical sim and it’s still draining. I switched between a couple US Mobile networks and removed any unused e-sims - still draining.

Any ideas?
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