why good lock app is not compatible with m31s?

[Dharanidh]

My M31s is running on one UI 2.5,I heard about the good lock app and I wanted to install it but when I searched in galaxy store it said that the app isn't compatible with my device. Please tell me the problem and the solution if any

[Dharanidh]

bro,after one ui 3.0 update will you be able to install good lock app?
I am asking because with one ui 2.1 and 2.5 I tried to install good lock. it could be downloaded but when you try to install the "app not installed" message is displayed

[Anantg11]

ok, https://youtu.be/qqtbdMrBBzM please watch it I hope it may help u 🙏

[Dharanidh]

tnx

[Anantg11]

if u saw it helpful then please accept solution by tapping on three dots 🙂

[Anantg11 · Accepted solution]

and one thing more apps like Good Lock, Edge lighting, Edge Panel, Sound Assistant, etc u could not access them from Galaxy store because M series is not compatible before one ui 3.0, these apps are only compatible with A, S & Note series
I hope u understand 🙏

[heyboee]

My phone is Galaxy A12... Then also it is not compatible with good lock... What to do??