How to kill the smartphone Sony Xperia C2305 using a router D-Link DIR-300

One evening the internet went missing and I decided to distribute it from the phone to the router. After connecting the phone began to constantly hang and reboot. As a result, there was no Internet, no phone.

If your Sony phone suddenly began to reboot non-stop, then attach the plantain this article can help you.

Problem

Sony Xperia C2305 endless reboot.

Actions that led to the problem:

1. Launch Mobile Access Point on C2305
2. On the D-Link DIR-300 router we establish a connection to the created point in the WiFi client mode
3. Disable the access point on the C2305
4. Done, you are amazing

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Result

Every time you connect to the router, the C2305 hangs up and reboots.

Decision

Turn off the WiFi client mode on the router, after which the phone returns to normal operation.

More tests

• The access point to which the router was connected does not have to be created by the C2305 device, but the problem is repeated only on the Sony device.
• A similar test experience on the Samsung Galaxy Tab 2 (GT-P3110) has led to the fact that the router is killed freezes, restarting helps
• On a laptop, the Intel Centrino Wireless-N 2230 WiFi Adapter also dies, restarting it returns

Router settings

Model: DIR-300
Firmware Version: 1.0.0
OS: Debian
Manufacturer: D-Link Russia
Revision web: 379451af8cf402bab5647c8e9d55bd05505c59b1
H / W: C1

Phone settings

Model: C2305
Android version: 4.2.2
Kernel version: 3.4.5
Build Number: 16.0.B.2.16

All software factory and without root

A report on this issue has been sent to Sony.



Thanks for attention. Test and send more devices on which this problem manifests itself.