Making a salt from an alkali. If you are using an alkali-which is a soluble base-then you need to add just enough acid to make a neutral solution (check a small sample with universal indicator paper). Warm the salt solution to evaporate the water. You get larger crystals if you evaporate the water slowly.Previous.f you are using an alkali-which is a soluble base-then you need to add just enough acid to make a neutral solution (check a small sample with universal indicator paper). Warm the salt solution to evaporate the water. You get larger crystals if you evaporate the water slowly. Previous.
Unlocking involves the removal of carrier restrictions on the handset enabling the use of an iPhone with any compatible service provider/carrier. To software unlock an iPhone it needs to have previously been jailbroken. Do I need to jailbreak my iPhone?
1 Replacing the baseband bootloader or firmware of a locked phone with that of an officially unlocked phone does not unlock the phone, as the unlock information resides in a different flash area, known as the seczone and is unique to each phone. software unlock is the process by which the iPhone is modified such that the baseband will accept the SIM card of any GSM carrier.