iOS 18.3 (22D5040d) issues with unexpected shut downs and heavy battery drain

its crazy on my iphone 11 pro max . all of a sudden my battery is not recognized down to 1% keeps crashing cant open any apps keep rebooting absolutely the worse . after all this am finally gonna have to leave the apple echo system. apple seams to be a huge failure at the time.

any one ger tips on this cause am heading to downgrade possible 18.2 cause all that issue did not exist till 18.3 beta

iOS 18.3 (22D5040d) issues with unexpected shut downs and heavy battery drain
 
 
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