Mobile phone battery with 100% health and no popup messages. Installation does not require soldering.

• Remove the old battery and BMS cable from the phone.
• Connect the BMS cable of the old battery to the new battery.
• Secure the cable with adhesive tapes and cover with glue.
• Install the battery into the phone.
• Turn on the phone, possibly requiring a charge for the first startup.
• Display a message about the battery status.

Installation process: Ensure the installation completes with the actual battery status display showing 100% health.

Troubleshooting: If the battery health does not appear, restart the phone. Check the connection between the old BMS and the new battery if the indicator shows 1% in red.