Mobile repairing can sometimes becomes a challenge in itself from time to time. Like any other profession, it comes with challenges of its own. Mobile repairing training should be tackled with lots of dedication and practice. There are some tricky edges as well.
Mobile repairing is complex because spare parts are not easily available in market.and the other reasons are that spare parts are very costly as compared to new cheap phone
Mobile repairing is more complex due to the small size of components, intricate designs, and software integration, requiring specialized tools and knowledge.