Blackberry 9720

Technical Characteristics of Blackberry 9720

The Blackberry 9720 is a smartphone that presents a unique blend of features and specifications, offering a reliable experience for the user. Here are the key technical characteristics of the device:

• Display: 2.8 inches; 480 x 360 pixels
• Processor: Tavor MG1 806 MHz
• RAM: 512 MB
• Storage: 512 MB, expandable up to 32 GB via a microSD card
• Camera: 5-Megapixel rear, no front camera
• Operating System: Blackberry OS 7.1
• Battery: 1450 mAh
• Weight: 120 grams
• Connectivity: Wi-Fi, Bluetooth 2.1, microUSB 2.0

Instructions for Replacing Blackberry 9720

Replacing the Blackberry 9720 requires some technical know-how. However, by following these detailed instructions, you can complete this process carefully and effectively.

Tools Required:

• Small Phillips head screwdriver
• Plastic opening tools (pry tools)

Steps for Replacing the Blackberry 9720:

Step 1: Turn Off Your Phone

Power off your Blackberry 9720 to prevent any accidental damage.

Step 2: Remove the Back Cover

Use a plastic opening tool to pry the back cover off the phone.

Step 3: Take Out the Battery

Once the back cover is off, take out the battery from its compartment.

Step 4: Remove the Screws

Using a small Phillips head screwdriver, remove all the screws that are visible around the edges of the phone's back frame.

Step 5: Detach the Back Frame

Use the plastic opening tool to carefully disassemble the back frame of the phone. Note: Do this gently to avoid damaging any internal components.

Step 6: Remove Internal Components

At this point, you should be able to see and remove the Speaker and the Motherboard. Do so carefully, as these parts are delicate.

Step 7: Install New Components

Install the new motherboard and speaker in the correct positions, making sure all connections are secure.

Step 8: Reassemble the Phone

Reassemble the phone by following the disassembly steps in reverse order. Be cautious to ensure that all the screws are tightly screwed in, and the back cover is clipped on properly.

Step 9: Power On Your Phone

Once you have reassembled your phone, power it back on to test the functionality of the new components.