Pressing # before * clears all code in checkin I want to dial *#*#2432546#*#* so aka *#*#checkin#*#* to check updates http://lifehacker.com/5719657/force-your-android-phone-to-check-for-a-system-update

but when I press # in this place *#*#2432546#  &lt;- this place
it clears and can't type all code

Make: Goclever

Model: Quantum 350

android version: jelly bean 4.2.2
This is because when you type the # there, the dialpad thinks it as a secret code and try tp trigger the function. It is a bug

Once I had the same problem in my old device.

To type the number,

Try
1.*#*##*#* then add the number between them

Or

2.*#*#*#* then add the number and # between them