Jellybean update broke my wifi connection

I updated my HTC One X to Jellybean this week. Since I did that, my phone can no longer see one of my wifi routers. I tried putting in the information for it again, but it still can’t see it any more. How can I fix this?

Hi Seth,

This is a problem with HTC one hardware AND the router brand.

There are several solutions but no one solutions work for everyone so try them all, each one is a seperate solution:

  1. open the Advanced settings in the WiFi menu and set ‘Keep WiFi on during sleep’ -> Always

  2. Change your router’s security from wep or wap to something else and also your password.

  3. Update your router’s firmware.

  4. Buy a new router and return it until one brand works.

  5. Response from HTC themselves:

"Sometimes something may go wrong and minor glitches can appear after the update.

Normally they are caused by installed applications and settings interfering with the final part of the update when the phone reboots. The phone needs to be restarted without these applications to allow the update to complete correctly.

To resolve this we can try wiping the cache partition. This will remove any temporary files that may be causing the issues.
Kevin: Disable Fastboot

  1. Open Settings.
  2. Tap Power.
  3. Untick Fastboot.

Clear the Cache Partition

  1. Turn the device off.
  2. Press and hold the Volume Down Key.
  3. With the volume key held press and release the power key.
  4. Use the volume keys to highlight Recovery.
  5. Press the Power button to select Recovery.
  6. Wait until the phone reaches a screen with a red warning triangle.
  7. At the same time press both the volume up and power buttons.
  8. Use the volume keys to select Wipe cache partition.
  9. Press power to select Wipe cache partition.
  10. Once the process is complete press the power button to reboot the phone.
    "

Hope this helps… What router do you have that’s not connecting to?