Potential issues with iOS 26 update

Ios 26 update any issues



[Re-Titled by Moderator]

Original Title: ios 26

iPhone 13 Pro, iOS 18

Posted on Sep 16, 2025 1:37 PM

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Question marked as Top-ranking reply

Posted on Oct 15, 2025 6:26 AM

Grootman_ wrote:

Please fix the iOS 26 issues, I use this phone for trading, I can’t handle the overheating and lagging, I already lost loads amounts of money because of the lagging

No one here can fix anything. This is a user to user only forum. If your phone is overheating and lagging, have you checked your Battery Health? Both issues you've described are symptomatic of a battery which may be failing, not necessarily an issue with iOS 26. Open Settings > Battery > Battery Health - if your battery health is close to or below 80%, the battery in your iPhone needs to be replaced, which will solve heating and lagging issues.


iPhone Battery Replacement - Apple Support


308 replies

Dec 5, 2025 8:19 AM in response to katzman299

katzman299 wrote:

Whether helpful or not--I tried to set up an iPhone 13 mini and could not get it to keep a connection to either wifi or any bluetooth device with Ios 26.1 The iphone 13 mini would set up but never hold a connection. Devices below

Took out my old phone iPhone SE 2020 and all wifi connections and Bluetooth devices I have keep their connections with no trouble. Devices tested: Phonak Roger ON (connects to two AB Bionics sound Processor for Cochlear Implant) and a sound processor for the AB Bionics (same device). The sound processor allows phone conversations so someone already deaf.

Some devices don't react well if paired to more than on phone.

Potential issues with iOS 26 update

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