Tecno Spark 5/Spark 5Pro On Off Patta Flex /Internal Switch/Button

Tecno Spark 5/Spark 5Pro On Off Patta Flex

The Tecno Spark 5 / Spark 5 Pro On/Off Patta Flex, also known as the internal power switch flex cable, is an essential component responsible for managing the phone’s power button operations. This slim, flexible strip connects the external power key to the device’s motherboard, allowing electrical signals to pass whenever you press the button. These signals are crucial for performing functions such as powering the device on or off, locking or waking the display, and executing forced restarts.

Crafted from durable, heat-resistant flexible PCB material, the patta flex is designed to fit neatly inside the Tecno Spark 5 or Spark 5 Pro’s internal frame. Although it is a small part, it plays a major role in overall device functionality. Over time, wear and tear, accidental drops, moisture exposure, or pressure on the side frame may cause the flex to become damaged. When this happens, users may experience issues such as an unresponsive power button, difficulty turning the phone on, or unexpected shutdowns.

Replacing the On/Off Patta Flex requires opening the phone’s back panel, removing internal protective shields, and carefully disconnecting the old flex from the motherboard. Because this component is delicate and connected to sensitive circuits, professional installation is recommended. A high-quality replacement flex restores smooth power button performance and helps ensure long-term reliability for the Tecno Spark 5 and Spark 5 Pro.