1
vote
1answer
102 views

SD card limit says 8gb, Can I get a larger sd card to work?

I'm thinking a buying a new phone, but it says the external sd card size limit is 8gb. Can I do something to increase this to 16 or 32 gb. Details: phone: I-Mobile IQ 5.3 ...
1
vote
1answer
999 views

Why are android devices equipped with only (relatively) little RAM?

Currently, I can only find devices (phone, tablets or sticks) that are equipped with a maximum of 2GB RAM. While this might be sufficient for current applications, I do wonder why there are no ...
4
votes
1answer
3k views

Is there an internal memory test for Android devices?

I need to fix a friend's phone this evening that has suddenly produced loads of android.process.media and com.google.process.gapps errors. I am going to reinstall the OS as it's an older ROM but it ...
1
vote
2answers
725 views

why there are so many tty files in the dev directory?

it is confusing that there are so many tty files in the directory... by the way, what each file in /dev stands for, do they stand for physical devices which are part of my android device? for ...
15
votes
4answers
26k views

How do RAM and processor speed affect overall performance on Android?

Since Android can be installed on wide range of devices, I'm wondering how important RAM and the CPU speed are to the performance of a device. There are always tradeoffs when something is increased ...