Quick answer: Choose a Sunlong panel by exact phone model first, then check refresh rate (120Hz only matters if your phone supports it), brightness, colour evenness, touch response and connector fit. Sunlong promotes high brightness, vibrant colours and 120Hz panels. Junaid Telecom in Dhol Sikandar, Chiniot supplies Sunlong panels to technicians.
Step 1: What exactly does the customer’s phone need?
Panel selection is a matching exercise. The best-looking screen is wrong if it does not belong to the model.
- Get the exact phone model name and number.
- Note the original display type if you know it (some models have more than one version in the market).
- Check whether the customer wants a frame included or you plan to transfer the original frame.
- Check whether the phone has features that depend on the display, like an in-screen fingerprint sensor.
If you are unsure, send a photo of the phone and the damaged panel on WhatsApp before ordering.
Step 2: How do you think about 120Hz?
Refresh rate is how many times per second the screen updates. A 120Hz panel updates twice as often as a 60Hz one, which makes scrolling and animations feel smoother.
| Situation | What to do |
|---|---|
| Phone originally had a 120Hz display | Ask for a panel that supports 120Hz for that model |
| Phone originally had a 60Hz display | Match the original; a higher number on the box does not help |
| Customer is unsure | Check the phone’s display settings for refresh rate options |
Sunlong promotes 120Hz panels on its Pakistan website, but we do not claim that every Sunlong panel is 120Hz. Ask which refresh rate the panel for your model supports.
Step 3: What does brightness mean for the customer?
Customers notice brightness more than most specifications. A phone used outdoors in Chiniot’s summer sun needs a panel that stays readable. Sunlong lists high brightness and vibrant colours as selling points.
How to judge it in practice:
- Compare the new panel side by side with a known good screen at the same brightness setting.
- View a white page, then a dark page, and look for banding or patches.
- Test at full brightness for a minute and watch for flicker.
We do not quote brightness numbers here since we have not verified any for specific models.
Step 4: Check touch and connector
- Drag your finger over the entire surface, including edges.
- Test multi-touch by pinching an image.
- Make sure the flex connector fits without force.
- Check the panel’s cable for kinks before installation.
Step 5: Think about what the customer wants
| Customer | What they usually care about |
|---|---|
| Student | Reliability and a clear screen |
| Gamer | Smoothness, touch response |
| Driver or outdoor worker | Brightness |
| Content watcher | Colour and brightness |
| Budget-conscious | A dependable replacement without surprises |
You do not need to give a lecture. Ask one question: “Aap phone sab se zyada kis kaam ke liye use karte hain?” and recommend accordingly.
Step 6: Install carefully
A good panel can still fail if handled badly. Disconnect the battery before changing the display, protect flex cables, avoid pressing the centre of the screen, and test before sealing the phone. Keep the old panel until the customer approves the new one.
Warranty and authenticity
Junaid Telecom is an authorized dealer with an official dealer letter, so the official brand warranty applies as per Sunlong’s policy. We do not state periods here; ask the counter for the terms. For a counter-side routine to confirm a panel, read how to identify original Sunlong panels.
How to order
WhatsApp 0345 7701965 (owner) or 0348 8651965 (staff) with the phone model and the quantity you need. Rates change daily, so ask for today’s wholesale rate. Retail customers can buy even one piece at the wholesale price. For more, see Sunlong panel wholesale for repair shops.
Visit Junaid Telecom
Junaid Telecom, Madrasa Banat Road, Mohalla Garah, Dhol Sikandar, Chiniot. Open daily 8:00 AM – 9:00 PM. Repairing Lab WhatsApp: 0345 7599995.