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Original topic:

Samsung M30s September security update

(Topic created on: 10-09-2020 10:24 AM)
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Anonymous
Not applicable
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Galaxy M
As we got September security update i clean flashed it using odin and here is my review of it... 

1. Restarts :
    No, i don't have any restart issues as of now.

2. Hotspot :
     Still good no issues in connecting my laptop and pc.

3. Display :
     No display or brightness issues

4. Charging : 
     It is taking 2hrs 40-50min in cable charging (0-100%). No heating issues while charging.

5. Network issues :
     Yup.. still there. Same airtel and jio giving min 16mbps in other devices at home whereas i stuck at in kb and max 4mbps (rarely).

6. Heating : 
    Funny think i didn't have heating while gaming but when using Instagram and discord i felt mobile is getting warm.. mobile gets too hot when using data ofcource due to network issues.  

7. Battery backup :
     Here my usage is like 3hrs normal gaming (Wcc3 includes online 1hr), Insta, WhatsApp, discord and other streaming like YT, Hotstar etc this is the SoT i got 👇👇

image

After update battery needs calibration so i charged in switchoff mode thats the reason you are not seeing charging stats in AccuBattery.

Deep sleep overnight drain is still same 3-4% .. before july update it was 1-2% .

8. Connectivity :
    As i said i don't have issues in hotspot but i used to have WiFi and BT issues.. wifi reception is slow all devices getting 50mbps BB speed where i get around 20-30mbps only. Still same. But BT was getting disconnected frequently while connected to headsets and buds. This BT issue fixed now. Watched a movie for 3hrs and not a once BT disconnected. 

9. DRM issues :
    Seems DRM issues fixed now for Netflix and hotstar. 

image

Only prime app has issues now i contacted them and 4 out of 5 executives said next update of prime app will fix it. Hope it will.

10. Device care : 
      Idk if its a bug or a glitch on 6th oct i played wcc3 for 2hrs you can see it here 👇👇

image


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But the same app is not shown in device care 👇👇

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11. Camera :
       I don't see any improvements or any new issues in camera.

Conclusion:
No major issues you can update without any worries.. 🙂🙂

These are my observations do mention in comments if i miss anything 🤗🤗
62 Comments
Anonymous
Not applicable
Galaxy M
thanks for the link i will check it out in free time 👍👍
Solution
vickyk
Active Level 7
Galaxy M
please and if u know all the process plz kindly share with us or make detail video so we can be enable it too...
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Anonymous
Not applicable
Galaxy M
process not explained clearly but i Googled and got exact process in full details. for this we need shannonDM tool luckily i got that but to work it needs license and to get license we need to be Samsung employee 🤷‍♂️🤷‍♂️
i found another method i will try that and share it if it works..
Anonymous
Not applicable
Galaxy M
check my latest post.
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Solution
yash2797
Active Level 3
Galaxy M
in my phone Netflix drm issue is still there..how do I solve it. It's still showing me l3 level and I am on latest apk..tried clearing cashe and app preferences also..plz help.
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Anonymous
Not applicable
Galaxy M
clear data too.. and if doesn't work uninstall updates and reinstall
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Solution
yash2797
Active Level 3
Galaxy M
Thanks man!
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Solution
yash2797
Active Level 3
Galaxy M
hope clearing netflix data works..and plays it in HD
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Solution
skylight1
Beginner Level 2
Galaxy M
even after September update my device still shows widevine L3 for Netflix...
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Anonymous
Not applicable
Galaxy M
clear data of Netflix
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