Remove IC
 

Dear Experts,

Please update me.to remove ICs in iPhone or other

*Lead free instruments required
*Also Pre Heater much important or not for remove BGA

There are two schools of thought, those who do not use the preheater because you are likely to disconnect other components that are under the PCB are against the fact that sometimes you have to raise the temperature above 300 ° C with the risk of damaging nand, ic, etc. To avoid this, many people use coins (better than copper) to disperse the heat.