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Becoming More Familiar With Android

Posted by tomwiles at 9:12 AM on July 30, 2010

I’ve been living with my Sprint HTC Evo phone for a while now, and I am still learning some interesting things about Android – at least the HTC/Sprint version.

Overall I’m still extremely pleased with the Evo. This is still one of the coolest gadgets I’ve ever come across.

I was having a bit of a problem with stability. Sometimes the phone would reboot for no apparent reason, usually after a few hours of leaving the WiFi hotspot feature turned on. One time it rebooted for no apparent reason while I was in the middle of a call.

I started experimenting with a free app called Advanced Killer Pro. I started looking through the list of running processes, and I was surprised to find quite a number of processes tied to installed programs I have never ran, many of which came preinstalled on the phone.

So, I simply started going through the list and killing various processes that I wasn’t using. That really did the trick – Android has been rock-solid since then and at this point a few days have passed since the last reboot. In the interim I’ve been making heavy use of the phone and the WiFi hotspot feature.

To be fair to HTC and Sprint, there is an available system update that I’ve been putting off installing that might fix some of these issues. Initially when this update came out there were many reports of bricked Evo’s, and even though HTC has since come out with an updated version of the offending system update, I am leery of installing it.

What if the update hopelessly bricked my phone? Evo’s are very difficult to get right now. Most Sprint dealers are waiting for new stock, and most of that stock is probably already sold to waiting customers. Why take the chance?

Over the years of my geekdom, I’ve had my share of updates gone wrong, bricking a few devices such as motherboards, mp3 players and aircards, not to mention countless Windows updates that have caused serious heartburn.

So, in the meantime I’m likely going to continue to wait for a while until Evo’s become a bit more plentiful before I run the system update. I might even wait for the 2.2 “Froyo” update or even beyond. Killing unused processes makes the phone super stable and everything is working perfectly, so the old adage “Don’t fix it if it ain’t broke” seems like good advice to follow for the moment.

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