Battery drain on my MX4 smartphone

I have a new Meizu MX4 with 4.5.7.1A firmware in balance mode.

I charged it full for 4 times but still the battery drains dramatically.

Do I need to charge it open or closed ?

The first charging times do I need to plug the charger a lot of hours or just 3 hours ?

Please somebody help me

Contributor

@gvekiaris Please provide in detailed information about your probem. Or we can’t help you…

Topic that only say: I have a problem.
Seldom receive help or answers :P
So please read the Q&A, and fill up this topic with details and charts about your battery problem.

with 4.5.7.1A i had BIG problem with battery life

i installed 4.2.8.2A and the situation is better but still i have problem…

From 20% directly goes to 1% and then turn OFF

what to do???

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