Help with Android OS background data consumption

I recently bought a Wiko Lenny4 Plus. Unfortunately, the rate at which Android OS is consuming data in the background is alarming.
What can I do to rectify this situation?
The following screenshots zinaonyesha consumption and the shit under the so called Android OS. [ATTACH=full]224873[/ATTACH][ATTACH=full]224874[/ATTACH]In this case I had a 500mb bundle.

500 mb used in how many days? angalia kama simu ina option ya “restrict data usage”

Format the fucker, Mostly uko na a crypto generator inatumia other apps to run

Bundle ni ya juzi. Tuesday

This is data usage after formatting the phone on Tuesday.

Mambo ya crypto generator sijui. Nielezee vyenye naweza angalia kama ndio inaleta hii issue.

Find wifi let it install the updates and nonsense it needs then check usage again.

Try an app called datally.

Tafuta app inarestrict data usage. i remember having one which needed root access. I forgot its name but ilikuwa imezima data to the extend of only opera mini was consuming data. 5mb ilikuwa inamaliza 24hrs na enaexpire. Just visit playstore usearch data restrict unaona zikijileta hapo

Tukiambia watu waroot simu hawataki. Saa hizi ungekuwa umeweka AFWall+ unachagua what app uses data like the boss you are

how do you root??

Which phone?

unlock bootloader, flash TWRP then flash magisk

Download Kingoroot apk.

I tried to root using kingoroot ikakataa. Hii process seems complicated for a non tech guy like me.
Na hii TWRP niliona kama its specific to a phone model. Ya Lenny4Plus siipati.
Can you kindly share a link naweza ipata

use no root firewall app

Bwana just after formatting a phone, or just activating a new phone data consumptions is normally very high also if it happens that you haven’t been online for a while the day you will put your data on a lot of downloads will take place especially instant apps updates which are normally mandatory and occurs daily.

Root ukijua it voids the warranty,kama ni risk you are willing to take you can,lakini no root firewall app for you is the way to go.you can select which app uses data on your phone and which app doesnt

Sumsung Note 4…