When you replace a new battery on iPhone 11/12 series, there will be a notice of "Important Battery Message" shows, so that it can't verify the condition of the new battery. This battery data corrector can fix the problem of the notice cycle as well as the efficiency could not be corrected after cell phone replacement for iPhone 11 and 12 encrypted battery.

• No pop-ups, no jump repairing, efficiency correction

• Replace the battery core and reset the cycle

• Available to correct detail status on the software of PC side

• Low power IC chip, non-effect for standby

• Aisi flashing assistant or data in green (note: please do not connect to the Aisi flashing tool before success, otherwise you can not generate the green data)