The tecno I know before will never release update to your phone instead, the easiest way of getting the update is to buy a new phone.. Lol. It is not too good if a smartphone does not have updates because, all the necessary bugs that need to be fixed on the ROM automatically becomes impposible. Tecno has released a new update for the camon CX users which will fix the following bugs;

1. Updated GPRS parameters,
2. Updated Google security patch,
3. Updated Hi manager to Phone Manager,
4. You can now move apps to SD card from your phone storage thereby having more spaces on your phone.
How To Update Your Camon CX With OTA
==>Take precautions by making sure your battery is upto at least 70%
==>Make sure your phone is not rooted before performing the update or else you will brick your device.
==>Go to >>settings>>About phone>>system update then start downloading.
==>After it has finished downloading, it will prompt you to install just be patient till the whole process is done.
That’s just the easy way to update your camon CX if you encounter any issues, kindly drop your complains through the comment box.