Sarudori Houli Venue ReviewOn-site Battery Replacement Done! Transparent iPhone Repair in Houli, Visible Every Step of the Way

The most talked-about keyword for Yuandongli is "transparency." The overall repair process is as follows:

• Original factory system detects equipment status
• Explains the problem and repair method (no forced replacements)
• On-site disassembly and parts replacement (can be watched throughout)
• Function testing and sealing confirmation

Unlike some venues that directly quote for a full replacement, Yuandongli first determines if a replacement is truly necessary, which builds trust for those who want precise repairs and don't want to spend extra money. Furthermore, Yuandongli holds Apple IRP original factory authorization, meaning its parts and procedures meet official standards—a relatively rare advantage in the Taichung mobile phone repair market.

This visit was for an iPhone 12 battery replacement. The process begins with the engineer checking the phone's exterior and system status, using Apple's official diagnostic system to confirm battery health (replacement is recommended if it's below 80%).

Next, the repair process officially starts: softening the splash-resistant adhesive, removing the battery and internal components, cleaning internal dust and the waterproof layer, and installing the new battery. Every step is clearly visible, and the new battery is unsealed and confirmed on-site before installation, ensuring high transparency.

Finally, an Apple original pressure machine is used for a pressure test to ensure sealing, and the charging port and speaker holes are also cleaned, demonstrating a thorough attention to detail.

For battery replacements, the work can usually be done on the spot, so you won't need to set aside extra time from your daily schedule. Another major plus: they offer a 180-day battery warranty. Among Taichung phone repair venues, this is a relatively generous warranty period, offering greater peace of mind for long-term users.