Help what is the most common reason for the death of a Samsung mobile phone

[louis2008]

Without counting accidents like dropping from height or immersing into water. What is the most common reason for the death of a Samsung mobile phone? I want to use a phone as long as
possible. My samsung phone is with replaceable battery, if battery is one of the reason, I will
buy some a backup battery

 

[Daniel Fernandes]

Your phone is a computer. Using a phone as long as possible means that your phone will get old after some years. But, apps, operating systems will become newer and will generally demand more hardware power in the next few years. And when it comes to budget phones like this J series, they just can't cope up with that new software... This is why people stop using their old phones and get a newer model.

So, the common reason for ANY phone to die:
It grew old, and couldn't handle today's software...

 

[Daniel Fernandes]

Your phone is a computer. Using a phone as long as possible means that your phone will get old after some years. But, apps, operating systems will become newer and will generally demand more hardware power in the next few years. And when it comes to budget phones like this J series, they just can't cope up with that new software... This is why people stop using their old phones and get a newer model.

So, the common reason for ANY phone to die:
It grew old, and couldn't handle today's software...

 

[dontpanicbobby]

Accidents are the only reason I know of. Just keep replacing the battery.

I guess you could use up all the RAM but all you'd have to do is Factory Reset and start over installing apps and games you really use.