Galaxy A30: working slow and heating issue

[Ankurweirdo]

Hi,

Since last few days I have faced following issues with my samsung Device;

1. Heating during- call, charging and game play

2. Slow charging 

3. High in Battery drainage

4. lagging in apps opening

5. Fingerprint working slow

Please help me to solve the above mentioned issues. (ASAP)

Thanks 

[A30FDD]

u r ra8

[Ehsank]

1.For heating issue you can do 2 things

A. Wipe Cache Partition.
Steps to perform.
1) Turn off the device.
2) Press and hold the Volume Up key and the spower button.
3) When the Android logo displays, release all keys.
4) Press the Volume down key to navigate and select "Wipe cache partition".
5) Press Power key to select. When the wipe cache partition is complete, Select Reboot System.
6) Press the Power key to restart the device.

B. Reset App Preferences.
Settings >Apps> Tap on Top Right 3Dots and select Reset App preferences.
This can Help you little bit more.
But if unfortunately it won't work then last option is

3. "Factory Data Reset" but before that take proper backup.

[Ehsank]

3. one of the main reasons is even you close apps but they uses ur battery and running in background unnecessary, see image and read the statement.
2nd due to huge notification enable.
for e.g ; Google has huge notification which we don't need at all see image just scroll down image and check how many notification it does have.
So do some more settings to save more battery, which consume unnecessarily.

1. Connection>more connections settings> disable nearby device settings

2. Location>improve accuracy >disable
A. Wifi scanning
B. Bluetooth scanning .

[Ehsank]

besides above settings do these settings to save more battery life and observe for next 2-3 days

3. Device care>battery >power mode>select "optimised" and "adaptive power saving".

And then click on "app power management >
And enable these 2 options.
A. Adaptive battery
B. Put Unused Apps to Sleep.

4. Long press on each app specially 3rd party(LIKE FACEBOOK, INSTA,YOUTUBE) and rarely used and ON "GOOGLE APP" as well then click on>app info> then go to these 3 options below on by one

A. Mobile data> allow background data usage>off

B. Battery >allow background activity >off

C. Notification >disable unnecessary notifications like promotional and unnecessary reminder notifications.

5. Go to settings >apps>search "weather" >click on settings icon right side > change "auto refresh" settings as per your requirements and disable some unnecessary reminder.


6. If you use Facebook frequently then disable "auto play video"
And if you are mostly uses mobile on wifi connection then also disable "auto play videos" in YouTube.

[Ehsank]

4 . lagging issue
go to settings >>advance features >>enable reduce animation

[Ehsank]

besides this you can do is go to developer option and decreased or disable animation scale to .5x

[Ehsank]

5. fingerprint issue
register again with all sides of your fingers and add same finger 2-3 times simultaneously for better result and lets see

[Ehsank · Accepted solution]

and if my given settings/comments will work for you then you can ACCEPT AS SOLUTION BY CLICKING ON 3DOT AT MY COMMENTS

[Ankurweirdo]

Thanks Dear for your suggestions. but still issues are going on....