Samsung Galaxy Z Flip 4 SM-F721 spare parts

Samsung Galaxy Z Flip 4 SM-F721 Repuestos: Technical Specifications

The Samsung Galaxy Z Flip 4 SM-F721 is a modern and sophisticated device with multiple high-end components offering excellent performance and user experience. Here are some of its key technical specs:

• Display: Foldable Dynamic AMOLED, HDR10+, 6.7 inches, 1080 x 2640 pixels.
• Memory: 128GB 8GB RAM, 256GB 8GB RAM, Non-expandable.
• Operating System: Android 11, One UI 3.1.1.
• Camera: Dual rear camera with 12 megapixel, f/1.8 wide, and 12 megapixel, f/2.2 ultrawide.
• Battery: Non-removable Li-Po 3300 mAh battery, Fast charging 15W.

Instructions to Replace Samsung Galaxy Z Flip 4 SM-F721 Repuestos

Please follow these detailed steps to replace components of the Samsung Galaxy Z Flip 4 SM-F721.

Preparation:

You will need a replacement part ('repuesto'), a toolkit for mobile phone repairs which includes screwdrivers, a plastic opening tool, a spudger, tweezers, and a heat gun or hairdryer.

Replacement Procedure:

Important: Make sure to backup any data, turn off the phone, and remove the SIM card before starting.

• Step 1: Start by heating the back cover with a heat gun or hairdryer to soften the adhesive. Use the plastic opening tool to gently pry it open. Be careful not to damage internal components.
• Step 2: Unscrew and remove the screws fastening the device's mid-frame. Then carefully lift the mid-frame from the rest of the phone.
• Step 3: Disconnect the battery connector by lifting it with a spudger. This disconnects the power, allowing for safe removal of other components.
• Step 4: Depending on the component to replace, proceed as follows:
  
  • To replace the battery: Continue by dislodging the adhesive holding the battery. Use a plastic card or a spudger to gently pry it out.
  • To replace the screen: Disconnect the various ribbon cables that are connected to the screen. Once those are disconnected, you can remove the old screen and proceed to replace it.
  • To replace the camera: Unscrew the cover securing the camera then use a spudger to lift the faulty camera out.
• Step 5: Place the new part in the position of the old one. Reverse the disassembly steps to reassemble your device.

Before restarting the device, ensure all connectors are correctly attached and all screws are in place. Upon restart, your phone should immediately detect the new component.