Oppo A31 2020 Charging Flex | Best Quality

The Oppo A31 2020 charging flex from Al Quds Trading is a premium quality replacement PCB board designed to restore charging, microphone, and audio functionality for the Oppo A31 2020 smartphone. It is tested before dispatch, delivered across Pakistan, and suitable for individual customers and professional mobile repair shops. If your phone is not charging, charging slowly, or has a loose USB port, this Oppo A31 2020 charging flex is the practical way to fix the problem without buying a new phone.

Product Summary at a Glance

• Product name: Oppo A31 2020 charging flex

• Compatible phone: Oppo A31 2020 (CPH2015, CPH2073, CPH2081, CPH2029, CPH2031) / Oppo A8

• Part type: Charging port PCB board / lower board

• Connector type: Micro USB 2.0

• Includes: Integrated microphone, 3.5mm headphone jack, antenna signal connector

• Quality grade: OEM / High Quality options available

• Seller: Al Quds Trading (alqudstrading.com.pk)

• Delivery: Nationwide across Pakistan

What Is the Oppo A31 2020 Charging Flex?

The Oppo A31 2020 charging flex is the internal PCB board that connects your phone’s Micro USB port to the motherboard. It handles power delivery for charging and data transfer for file syncing. The A31 2020 board is a multi-function component that also integrates the microphone, 3.5mm headphone jack, and antenna signal connector .

When this board is damaged — through a bent port, liquid damage, or normal wear — your phone may stop charging, charge intermittently, or experience microphone issues during calls. The Oppo A31 2020 is a popular budget smartphone in Pakistan with a 4230mAh battery and 6.5-inch display . Because the charging port is used multiple times every day, it is one of the most common failure points on the device.

⚠️ Critical: CPH2015 / CPH2073 Model Code Verification

The Oppo A31 2020 is identified by model codes CPH2015, CPH2073, CPH2081, CPH2029, and CPH2031 . This charging board is designed for these models and is also compatible with the Oppo A8 .

Before ordering: Check your phone’s model in Settings > About Phone, or look at the box. The model number will be CPH2015 or CPH2073 for the A31 2020.

Why Choose Our Oppo A31 2020 Charging Flex?

Al Quds Trading supplies mobile phone replacement parts to customers and repair shops across Pakistan. Our Oppo A31 2020 charging flex is selected for reliable performance and precise fit. Here is what you get:

• Restores stable charging: Fixes slow charging, intermittent charging, and “not charging” issues.

• Micro USB connector: Exact-fit port for your Oppo A31 2020 .

• Multi-function board: Includes microphone, headphone jack, and antenna connector, fixing charging, call audio, wired audio, and signal issues in one repair .

• Multi-model compatibility: Also fits the Oppo A8 .

• Tested before dispatch: Every board is checked for continuity and functionality before it leaves our store .

• Fast delivery: Orders are dispatched quickly and delivered to cities and towns across Pakistan.

• Trade friendly: Suitable for single-piece buyers and for mobile repair shops that need reliable stock.

Signs Your Oppo A31 2020 Needs a New Charging Flex

These symptoms usually point to a damaged charging board :

• Phone does not charge at all

• Charging is slow or intermittent

• USB cable feels loose in the port

• Microphone not working during calls (mic is on this board)

• Headphone jack not working or audio cutting out

• Weak or unstable mobile signal (antenna connector may be damaged)

• Port feels physically damaged or bent

If you notice any of these problems, a replacement Oppo A31 2020 charging flex is the right solution.

Features of the Oppo A31 2020 Charging Flex

The Oppo A31 2020 charging flex is built to match the original part’s dimensions and function. The main points are :

• Connector type: Micro USB 2.0

• Function: Charging, data transfer, microphone input, 3.5mm audio jack, antenna signal

• Compatibility: Oppo A31 2020 (CPH2015, CPH2073, CPH2081, CPH2029, CPH2031)

• Cross-compatible models: Oppo A8

• Quality options: OEM, High Quality

• Package includes: 1x charging PCB board

• Packing: Secure packing to avoid damage in transit

Compatibility: Will This Flex Fit Your Phone?

This Oppo A31 2020 charging flex is made for the Oppo A31 2020 with model codes CPH2015, CPH2073, CPH2081, CPH2029, and CPH2031 . It is also compatible with the Oppo A8 . It will NOT fit other Oppo models that are not listed above.

Before you order, check the model name on the phone’s box and in Settings > About Phone.

If you are not sure about your model, send us a message with a photo of your phone’s box or settings page and we will help you confirm the correct part before you pay.

Replacement vs Original: What to Expect

Buyers often ask about the difference between OEM, High Quality, and aftermarket charging boards. Our Oppo A31 2020 charging flex is available in different grades:

• OEM: Matches the factory part closely, best for reliability and longevity .

• High Quality: Built to high standards with reliable performance.

Contact us to confirm which grade is currently in stock.

How to Replace the Oppo A31 2020 Charging Flex

Replacing a charging board requires opening the phone and disconnecting the battery. If you are not experienced, we strongly recommend a trained technician . The general process is:

1. Power off the phone completely.

2. Use the correct tools to open the housing without damaging the frame or mainboard.

3. Disconnect the battery before installation to avoid short circuits.

4. Remove the old charging board by loosening screws and connectors carefully.

5. Install the new board, making sure the Micro USB connector is perfectly aligned with the chassis opening.

6. Reconnect the battery.

7. Test charging, microphone, and audio before final assembly .

8. Reassemble the phone and test again.

Important: Test the item with the motherboard before completely fixing it. Pay attention to static electricity to prevent damaging the electronic components .

For Mobile Repair Shops and Wholesale Buyers

Repair shops across Pakistan need dependable stock of common parts like charging boards. The Oppo A31 2020 is a popular budget model, and because this board also fits the Oppo A8, stocking it gives you coverage for multiple models with one part .

The latest Oppo A31 2020 charging port price in Pakistan is approximately Rs. 1,249, varying by parts quality and material . If you buy in quantity for your shop, contact Al Quds Trading about Oppo A31 2020 charging flex price in Pakistan and availability. Having reliable stock saves time and lets you finish repairs on the same day.

Delivery Across Pakistan

We deliver the Oppo A31 2020 charging flex to customers in Lahore, Karachi, Islamabad, Rawalpindi, Faisalabad, Multan, Peshawar, Quetta, Sialkot, Gujranwala, and many other cities and towns. Orders are packed carefully to protect the board during transport.

If you are a repair shop owner in a smaller town and cannot find a good charging board locally, ordering online from Al Quds Trading saves you travel and gives you access to tested stock.

Care Tips After Replacing Your Charging Flex

A new charging board lasts longer when you look after it:

• Insert and remove the charging cable gently, not at an angle.

• Avoid using the phone while it is charging with a bent cable.

• Keep the charging port clean and free of dust and lint.

• Do not use damaged or frayed charging cables.

• Avoid exposing the phone to moisture near the charging port.

Following these simple steps protects your Oppo A31 2020 charging flex and keeps your phone charging reliably.

Buy Online from Al Quds Trading

Al Quds Trading is an online store for mobile phone replacement parts in Pakistan. When you buy your Oppo A31 2020 charging flex from alqudstrading.com.pk, you get a clear product listing, quality checked stock, and support if you have questions about compatibility. Check the Oppo A31 2020 charging flex price in Pakistan on our product page to see the current price and availability.

Frequently Asked Questions

What is an Oppo A31 2020 charging flex?
An Oppo A31 2020 charging flex is the internal PCB board that connects the phone’s Micro USB port to the motherboard. It handles charging, data transfer, microphone input, headphone audio, and antenna signal .

Is this charging flex compatible with my phone?
Yes, if your phone is the Oppo A31 2020 (CPH2015, CPH2073, CPH2081, CPH2029, or CPH2031). It is also compatible with the Oppo A8 . Please confirm your exact model code before ordering.

Does the Oppo A31 2020 use Micro USB or Type-C?
The Oppo A31 2020 uses a Micro USB 2.0 charging port, not Type-C .

Does this charging flex include the microphone and headphone jack?
Yes. The Oppo A31 2020 charging board includes the microphone, 3.5mm headphone jack, and antenna signal connector .

What is the Oppo A31 2020 charging flex price in Pakistan?
The latest price is approximately Rs. 1,249, varying by parts quality and material . Check the current price on alqudstrading.com.pk or contact us for the latest rate.

Can I replace the charging flex myself?
You can if you have experience with phone repair and the right tools. The process requires opening the phone and disconnecting the battery. For most users, a professional technician is the safer choice .

How long does delivery take?
Delivery time depends on your city and the courier. Orders are dispatched quickly, and we deliver across Pakistan.

Is the flex tested before delivery?
Yes. Every Oppo A31 2020 charging flex is checked for continuity and functionality before dispatch .

Will a new charging flex fix slow charging?
If the problem is caused by a damaged board or dirty/loose port, yes. If the issue is with the charging cable, adapter, or battery, the replacement may not fix it. A technician should diagnose the exact cause.

Where can I buy an Oppo A31 2020 charging flex in Pakistan?
You can order it online from Al Quds Trading at alqudstrading.com.pk, with delivery to your city.

Order Your Oppo A31 2020 Charging Flex Today

A faulty charging port does not mean the end of your phone. With a tested, quality Oppo A31 2020 charging flex from Al Quds Trading, you can restore stable charging and audio functionality at a fair cost. Confirm your model (CPH2015/CPH2073), place your order, and get your Oppo A31 2020 working properly again.

Before you order, you can compare your phone’s official specifications and model details on GSMArena to confirm that this charging flex matches your Oppo A31 2020.