This Charging Part Assembly can repair deformed Charging Port, charging unstable, and data transmission failed for Samsung Galaxy Tab S7 FE SM-T730 SM-T733 SM-T736B SM-T735, Unrepairable issues include Mainboard power failure, abnormal battery health, chip damage, wireless charging failureand installation may require the removal of the original sealing strip, which may result in a decrease in waterproof performance.