In case you’re experiencing a cracked or faulty iPhone 6 screen, you’re certainly not alone. iPhone owners often encounter issues with replacement screens — from running lines and coloration to non-responsive touchscreens or even frame separation.
Whether you are looking into doing it yourself or going to a pro, it’s useful to know the most prevalent screen problems and what you can do about them.
1. Discoloration
If your iPhone screen is discolored after a replacement — or even before — it’s usually a clue that you require a new screen. Occasionally, you may be able to fix it yourself, but if you are unsure, it is always better to speak with a repair expert.
The following are a couple of tips:
- Prior to attempting any repair, ensure that you back up your information.
- Don’t install new apps until after replacing the screen.
- Wait 24 hours after the repair and test your phone functions and screen.
- If you notice pixels that are stuck, try ever so gently using a pen lid to dislodge them — although this is not always guaranteed to work.
Typical discoloration symptoms:
- Discolored patches on broken glass
- Twisted display
- Lines or spots in rainbow colors
If your issue is serious, your only solution might be a complete screen replacement, which might need an extended repair time.
2. Running Lines
Vertical or horizontal lines appearing on your iPhone 6 screen point towards damage in your LCD or logic board. This kind of damage tends to need professional repair.
Here’s what you need to know:
- AppleCare+ users can usually have this problem repaired under warranty.
- Otherwise, a trip to an Apple Store or authorized service center is your best option.
- Occasionally lines may appear fleetingly because of a glitch or loose cable — a restart or system check might solve it.
Tip: When the LCD cable is pulled free from the logic board, lines will frequently show up. Although system glitches often disappear after a system restart, hardware damage will probably demand a screen replacement.
3. Unresponsive Touchscreen
An unresponsive touchscreen is one of the most frustrating iPhone issues. It can be caused by both hardware and software factors:
Possible causes include:
- A damaged screen protector
- Loose or broken touchscreen connectors
- Dirt or debris on the display
Quick fixes to try first:
- Gently clean the screen with a dry microfiber cloth.
- If you’re using a bulky case or thick screen protector, try switching to a thinner one.
- Do a temporary or total restore through iTunes to eliminate software malfunctions.
- As a last resort, you may wipe the phone clean and set it to original factory mode — just don’t forget to back up your files first.
If nothing works, call Apple Support or go see a repair store for expert assistance.
4. Frame Separation
Frame separation is a relatively frequent problem with iPhone 6 screen replacements — particularly when the phone has aftermarket or lower-quality parts installed. This occurs when the LCD frame begins to peel away from the front glass assembly.
What happens during a repair:
- The phone is powered down with caution to prevent short-circuiting.
- Technicians take off the screen by unscrewing two pentalobe screws and heating the edges to release the adhesive.
- Parts such as the earpiece and microphone assemblies are gingerly removed.
In selecting replacement components, quality parts are the most important. They might be more expensive, but they are generally more stable and durable. Most cost-cutting repair shops employ refurbished or aftermarket components, which promote frame separation and associated problems.
Tip: If your frame starts to separate after a screen replacement, it might be worth having your repair shop check the part quality or exploring the option of an upgrade to a superior component.
Final Thoughts
Screen problems are prevalent with the iPhone 6, particularly following replacement. Whereas some issues — such as stuck pixels or grime — can be addressed from home, other issues (running lines, frame separation, touch unresponsiveness) tend to need professional repair.
Also Read : How to Resolve “Emergency Data Error” on Mobile Phones: An Easy Guide
