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Tag: fractal

Android Causing WiFi Router Lockups

Posted by tomwiles at 12:38 AM on January 3, 2012

I’ve had an Android phone for about a year and a half (the HTC Evo from Sprint) but primarily because of battery use issues I’ve never used it on my home WiFi network.

In the interim, a few months ago I purchased a Barnes & Noble Nook Color, which runs a custom version of Android. I’ve also experimented with dual-booting the Nook with CyanogenMod 7, an open-source version of Android. When I dual-boot into CyanogenMod 7 and connect to my Apple Airport Extreme router, the router will loose Internet connectivity after only a few minutes, requiring me to cycle the router’s power off and back on to restore connectivity.

Now that I’ve been able to install the authorized version of Netflix onto the Nook after Barnes and Noble’s latest Nook OS update, I tried running Netflix on the Nook on my home network. After watching video for 15 or more minutes, my Apple router loses Internet connectivity.

My youngest brother has a newer HTC Android phone, and after he connected to my local WiFi network almost immediately the Apple router lost connectivity. It happened so frequently at one point that I was beginning to think the router was dying.

However, after futher experimentation I’ve determined that if I don’t connect any Android devices to my WiFi, the router seems to work as flawlessly as ever.

Time to check Mr. Google. Using the Google-suggested search term “android crashes router” (the term pops up immediately after I start typing “android cras   “ so I know plenty of other people are looking for a solution) 4,730,000 results come up. After reading through a number of posts by people experiencing the same issue, I have yet to come up with a definitive answer. What is it about a variety of versions of Android connecting to WiFi that is causing many different brands of routers to lose Internet connectivity? The problem is by no means an Apple Router/Android WiFi incompatibility – it therefore seems more likely an issue with Android itself, or at least certain Android builds.

The suggested fixes range from people suggesting that they try to update their router’s firmware to trying to confine the router to Wireless “G” only.

Ironically my HTC Evo phone can also be used as a WiFi hotspot. I can connect any Android device to the Evo’s WiFi hotspot feature and transfer all the data I want without issue. In other words, Android cannot cause my Android phone’s hotspot feature to lose Internet connectivity.

It would be logical to assume that this problem is an Android software issue. The problem seems inconsistent, most probably because of the patchwork-quilt variety of Android hardware and custom OS builds.

So far, the problem hasn’t even seemed to be officially acknowledged as an issue. I suspect that bad Android battery life has prevented a lot of people from trying to connect their Android phones to their home networks via WiFi, so mass numbers of people likely haven’t experienced the potential WiFi router crashing problem.

Of the people that do connect their phones to home WiFi routers, some people never have a problem, while others are constantly plagued by it.

Android crashing WiFi routers is enough to cause me to veer away from future Android devices, unless and until the problem is solved. Phase one of the chaos of the Windows desktop has spread to smartphones.

Welcome to the new Windows fractal – it’s name is Android.