=A2. The formula in the box above is telling the spreadsheet program to show the value of cell A2 in the current cell. For example, if we were using the above Excel spreadsheet and entered this formula into cell B8, it would show 100 since that is the current value in cell A2. What makes a the relatives cell reference different than an absolute cell reference is that moving their values to different cells causes them to change. Absolute cells always point to the exact cell described, regardless of where the reference appears.
PUK code refers to âPersonal Unlocking Keyâ . PUK code is security code that protects your SIM card data. Your mobile phone asks for PUK code only when you have entered incorrect pin number three times.
Summary. If your mobile phone is SIM locked and asking for the PUC or PUK number follow our above instructions on how to find the PUK code. Use our list to find the wireless network that your SIM card is blocked on to contact them for the PUK number.Enter the code and donât forget to set a new PIN.s it showing a Locked SIM message? Does it ask for a PUK code? If it asking for a PUK key then you have probably messed with the security settings on your cell phone and the SIM card is now blocked. The PUK (or PUC) number is the PIN code needed to unfreeze the sim card.