The big mistake in Nokia 3 is that Mediatek processor is not good.. It's never work properly. A lot hanging issue is shown in Nokia 3 just only because of Mediatek processor. I recommend only Qualcomm Snapdragon processor in all Nokia device.. Replace nokia 3 with other nokia phones to rebuilt it better than first.. replacement like pay some money . Replace it with Nokia 5 / Nokia 6.. Thankyou
I face new issues in my Nokia 3 everyday. For example some time my call has received automatically. Sometimes i can't take my call because of call symbol is Not working properly. Sometimes when someone give me any missed call then ringing is continued after missed call. One thing I want to tell you that I am Big fan of Nokia . But this phone is so disappointed.
That is only rumours mediatek is bad & Qualcomm is good, but reality is that Qualcomm is on number one & mediatek is on second or below... Like Nokia & sumsung are leads, but also mi, oppo, vivo, Sony, Moto, etc are pretty good
Your phone problem is may causing bcoz u have installed third party apps, or your phone is not using memory ifficiently
And now newly released Nokia 3.1 & 5.1 has mediatek chipsets mt6750 & mtP18