Thay nút nguồn blackberry

-Packaging: All mobile phone spare parts are packed in anti-static bags and foam boxes to ensure safe transportation. -Excellent after-sales service. We provide a 3-month guarantee; -Information: We share the latest information about mobile phone spare parts in the Chinese market with all customers. Precautions before installation -Tip 1: Test before installation When testing, do not remove any protective films or labels. Please pay attention to static electricity issues. Before attempting any repairs, be sure to ground yourself using an ESD (Electrostatic Discharge) wrist strap. This can prevent static electricity from damaging the electronic components in the phone. Make sure to wear safety goggles and be careful not to cut your fingers with broken glass. -Technique 2: Simulation test Screen replacement is a very fragile product. We strongly recommend testing before installation. Please simulate the test, that is, disassemble the mobile phone, connect the audio cable (mainboard + LCD screen or screen) and replace it with a new one, power on, and the test is complete. If the test is normal, please install it. If it cannot be displayed, please contact us And please don't install it in the mobile phone forcibly. If the phone is damaged during the installation process, we will not take any responsibility. -Tip 3: Don't bend the cable excessively Make sure that the LCD cable is not excessively bent. Bending more than 90 degrees will cause a black screen terms and conditions -Please check when you receive the product order, if there is any problem, please notify within 1-2 hours. -Items claimed for warranty must be returned or sent back in good condition. -Goods sold are not refundable or returnable. -Items returned will be fully tested before exchange. -Please check all spare parts upon receipt and before installation. We are not responsible for any damage during the installation process and the malfunction of your phone -Lcd and Digitizer must check the alignment and display before removing the plastic screen protector. The warranty is invalid after removing the sticker/plastic screen -If the warranty label is No.SMT-40013601