[Help me]unable to open wifi above rom 4.4.2

quocdung091 said:

I do not know English, should help from google translate. people sympathize
My phone status s-on. when upgrading to androi 4.4.2 (cm11, Pac, AOKP) sometimes not open wifi, although i have flash boot.img. need help from people

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sway8966 said:

My phone is S-on too.I was previously on CM 10 that I flashed in 2013.
I upgrade to CM 11 last week. I did not flash the boot.img.
Wifi works fine with me.
Did you install any battery saver like app?

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projectisaac said:

If you're S-ON, you should ALWAYS flash the boot.img. Even if it works fine now, you're going to run into some problems later on.

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quocdung091 said:

I suspect something in HBOOT or radio?

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