Why you should update your TM Unifi router firmware NOW!

TM Unifi subscribers with the orange D-Link router should check and update their router firmwares ASAP because of a known vulnerability in any versions below 7.19. (TL;DR - see here)

If you are using any router with affected firmware, your passwords (router management) are open and susceptible to harvesting since it is also retrievable on the Internet (only if you have remote management enabled .... which is, unfortunately, enabled by default)

To update the firmware of the router
  1. Download the firmware 7.19 (see earlier post)
  2. Use an ethernet connection (wired) and plug in to any available port at the rear of the router (Except the port nearest the antennas since those are the WAN and IPTV ports and won't work). Wireless updates maybe possible but not recommended.
  3. Enter management mode with your router password - search google if you do not know your password
  4. Save your current configuration (in case anything goes wrong) by going to the Maintenance tab > Save and Restore > Save Settings to Local Harddrive
  5. Upload and update the firmware by going to Firmware Update >  Choose File > Upload
  6. Wait for reboot. 
If updated, the vulnerability should be fixed and you will see this with the command

Temporary fix to muffled audio in iOS8.x?

Anyone experiencing this where the audio output after installing iOS8.x is muffled, not clear, garbled, soft, muddled etc. ?

THe problem seems to occur when you have multiple apps trying to access the speaker at different volumes - in my case it was a notification sound from Whatsapp and the keyboard clicks/phone lock. Since system sounds are controlled separately from system sounds, it causes the audio immediately after this conflict to become muffled. A temporary fix which may work for you (did for me multiple times) is to go into Settings->Sounds and then slide the volume bar for "Ringer and alerts" all the way to the left (minimum) and then all the way to the right (maximum) before sliding to your preferred volume.