iOS 26 Beta 3 — iPhone 13 stuck at 1% battery, 0% battery health, reboots every few minutes

Hello Apple team and community,

I’m reporting a critical issue affecting iPhone 13 (128 GB) on iOS 26 Public Beta 3.

Problem Summary: • Device stays stuck at 1% battery, even while charging • Battery Health shows 0% in Settings • Phone reboots every 5 minutes while unplugged • Only works when connected to power • Cannot update, charge properly, or maintain uptime

Additional Context: • The issue appeared immediately after installing iOS 26 beta 3 • Affected devices often have a replaced battery (even official or high-quality replacements) • Seems to be a software validation bug related to battery firmware • Reported by many users across Reddit, Apple Forums, and Twitter — but not listed in Known Issues

What Has Been Tried: • Recovery Mode / Safe charging / Clean install (same version) – no effect • Third-party repair tools (ReiBoot, 3uTools) — partial workaround • Jailbreak with Nugget or iCleaner to disable crash daemons – temporarily helps • Apple Support suggested full device replacement (!)

Request:

Please investigate and acknowledge this issue. This bug renders devices unusable for users with legitimate battery replacements — we need a fix in an upcoming beta.

You've already raised this as FB18327769. If you have further information, add it to that report, not to these Developer Forums. This isn't the right place for bug reports.

I added it as well via feedback for my iPhone 14 Pro, and the status says that there are no other recent similar reports. One just need Google it and it's all over.

iOS 26 Beta 3 — iPhone 13 stuck at 1% battery, 0% battery health, reboots every few minutes
 
 
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