iPhone LCD Backlight Repair and Replacement Guide

iPhone LCD Backlight Repair and Replacement Guide

Despite the comparatively steeper price tag and stiff competition from its Android rivals, Apple iPhone continues to hold sway among its users. This has been the case since the company unveiled the first generation iPhone.

While the iPhone blows away the competition with its exemplary ease of usage and Apple keeps pushing the envelope with each iOS update, the device is not without glitches.

When your iPhone starts giving troubles, do not overlook it. Find a reliable and popular company offering iPhone repair in Delhi and get it fixed!

iPhone LCD backlight problems

Like any other gadget you have, your iPhone may also develop some glitches over the years. Display related issues are faced by a section of iPhone users. Some users may occasionally face dim display or blacked out screen issue. This is often caused by faulty backlight. The backlight happens to be the last layer in the device’s LCD screen. If the circuit related to the backlight fails or it gets damaged, the screen visibility will suffer.

Backlight damage is also caused by liquid or water spillage, and in that case, taking the device to the iPhone repair center in Delhi is the way. If your device is in warranty period you can surely contact the iPhone service center in Delhi.  Otherwise, your alternative is contacting top-notch iOS device repair agencies like FixMyMobile.

What to do when you find iPhone display dark or without backlight?

Occasionally, you may find the display of your iPhone has become darkened and blacked out. If that happens, you can try the below-listed methods to resolve the issue. Changing certain device setting sometimes resolves backlight issues occasionally. However, at times the root of the problem is in hardware and then you need to find an Apple repair center in Delhi:

Method 1 - Reboot the device

It may sound very simple but like many other iPhone related problems, a reboot may be necessary to resolve dimming backlight issue. It is not necessary that a hardware circuit failure is causing the screen to go dark! Sometimes, minor iPhone issues like apps crashing or freezing get resolved by rebooting and these may happen after an OS update too. So, the first thing you can do is giving the device a quick reboot. Just press and hold its power button and Home button at once till the Apple logo appears on the screen. Then try setting brightness level properly.

Method 2 - Disable Auto-Brightness

Sometimes, the auto brightness feature may be the reason behind dimmed iPhone display. You can disable this and see if the backlight dimming gets resolved. Go to Settings> Display & Brightness and toggle off Auto-Brightness. Now press Home and Sleep/Wake buttons at once to give the device a hard reset. After some time, restart the iPhone in the same way.

Method 3 - Switch off ‘Reduce Transparency’

You can try changing the setting Reduce Transparency in your iPhone to resolve dimming backlight issue. Go to Settings> Transparency.  You can also try Settings> General> Accessibility and choose Increase Contrast.

Method 4 - Turn off ‘Reduce White Point’

When activated, Reduce White Point feature bring down bright color intensity on your device display. So, you may turn it off to see if that improves visibility and backlight dimming. Go to settings and choose Settings → General → Accessibility → Display Accommodation. Then disable Reduce White Point option.

Method 5: Check Invert Colors and color filters

Are you facing backlight LCD issues in your iPhone after it went to the hands of a youngster- albeit unwittingly!  Then you can check if the invert colors feature was turned on. Go to settings> General → Accessibility and choose Display Accommodations. If Invert colors option is enabled, disable it. Similarly, see if ‘Color Filters’ is enabled or not.

Method 6 - Check for ambient sensor issues

The iPhone is equipped with an ambient sensor and that is what helps the OS to adapt to altering lighting situations. It automatically dims or brightens the screen according to the lighting. If the screen or backlight falters, that can also be caused by an ambient lights sensor which has got clogged by dust or dirt. You can remove the iPhone from the case and wipe it with a soft dry cloth.

Method 7 - Reset the device

There is another method you can try to resolve dimming backlight issue plaguing the iPhone, before you actually take it to an iPhone service center in Delhi! Reset your device to see if the issue gets resolved. For this go to Settings> General and scroll down. Then, tap on Reset and choose Reset All Settings.

Ways to evade damages to iPhone displays and backlight

• Do not expose the device close to taps or sources of water.
• Buy a waterproof cover for your iPhone.
• Ensure it is not left in a dusty place so that sensors do not get clogged.
• This may help you evade taking the device to the Apple service center in Delhi.

The final method: Seek professional intervention

If all of the above methods fail to restore the backlight problem of your iPhone and it persists even after the latest software update, possibly the root is in hardware. You should take the device for a professional inspection to an iPhone repair center in Delhi. For older iPhone models that are outside warranty period, you can try the regional reputed agencies offering repair packages. For iPhone backlight problems and iPhone repair in Delhi, your best bet is FixMyMobile.