TAMIL MEDIUM ADVANCE COURSE (IPHONE AND ANDROID) WILL BE START ON 26TH OF THIS MONTH CPU (DOUBLE DECKER/A8) /FACE ID/ BATTERY/ MEMORY UPGRADE/ITUNES ERRORS/ PANIC /SCHEMATIC/ALL TYPES OF SHORT CIRCUIT SOLUTION/COMMUNICATION PROTOCOLS OSCILLOSCOPE USAGE/MULTIMETER/FAULT FINDING/BOOT SEQUENCE ETC CONTACT :0779883311/0782727352/0774651651