Please Note?If you have any problem after receiving the screen, such as the screen is broken, the screen is not working, etc., please contact me immediately through , or contact us through the information in the box, we will reply to you immediately and solve the problem. ?LIFE-TIME SERVICE?: There is a 100% inspection by professional QC team for each screen before shipping. We provide LIFE-TIME exchange for non-human damages to make your purchase risk-free. If you need further help for any problem about this full assembly LCD display digitizer, we highly suggest to contact us for technical support and to get satisfactory solutions. ?AAA+ HIGH QUALITY?:For Samsung a136u lcd is High Quality screen, the display effect close to the original.The quality inspectors strictly tested our screens one by one to ensure that all products work properly. If the LCD screen is damaged during transportation or during installation, which causes the screen not work properly, contact us and we will replace a brand new and fully working well screen for free. ?EASY TO INSTALL&DESIGN FOR YOU?: For Samsung a13 5g screen replacement includes all things you will need during repairing, you do not need to spend more money to buy. You only need to remove other parts from original screen to install on the new screen. Time-saving and money-saving! We highly recommend watching the video to become familiar with the procedures before attempting the installation to avoid unnecessary damage to your phone. ?COMPATIBILITY?:For Samsung galaxy A13 5g screen belongs to the 5G version and is only suitable for SM-A136U, SM-A136U1, SM-A136W. If you don't know how to choose, you can see (as shown in the picture), or check about the phone settings, whether small model of the phone setting is included in the small models listed. If you are still not sure, you can contact us immediately and we will help you to distinguish.