> You can tell which battery you have physically by the number next to the QR co... | Hacker News

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		tetris11 12 months ago \| parent \| context \| favorite \| on: Google Pixel 4a's old firmware is gone, trapping u... > You can tell which battery you have physically by the number next to the QR code. 8230015901 is ATL (good) and 8230020501 is LSN (bad). If you're replacing your battery, make sure it's ATL. Where do I find this info on my phone?

bmaupin 12 months ago [–]

You can run this:

  adb shell cat /sys/class/power_supply/battery/serial_number

Requires adb: https://developer.android.com/tools/adb

tetris11 12 months ago | [–]

Merci! Yep looks like my phone is affected. I guess using lineage means it's safe?

Aissen 12 months ago | | [–]

It means you should try to get your 120€/$100 voucher or free battery replacement :-)

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