Mobile Phone Display Not Working or Touch Screen Not Working or Screen is Black / Blank but Phone is ON – No Problem. Learn How to Fix the Problem. These problem and solution apply to all brands and make of mobile phones including Nokia, Samsung, iPhone, China Mobile Phones, Motorola, HTC, Sony, Blackberry, Alcatel, Apple, AudioVox, Benefone, Danger, FIC, Hagenuk, Palm, Kyocera, LG, Panasonic, Huawei, ZTE, Spice, Lava, Sony Ericsson, Micromax etc.
Display is a Card Level Part of a mobile phone that helps see all Programs, Apps and other Data and Multimedia in a mobile phone. Display is available in different sizes. Display is controlled by the CPU. In some Mobile Phones there is an Interface IC called Display IC between Display and CPU. Old Feature Phone used to have Small Display with No Touch Screen. Later they started to come with Touch Screen and Keypad.
Modern Android Smartphone and Apple iPhone either have Separate Display and Touch Screen Combined Together by Loca Glue or they Come as a Combo Set where the Main LCD Display and the Touch Screen Cannot be Separated by a LCD Screen Separator Machine. Here I will Explain How to Fix if Display of a Feature Phone is Now Working and How to Fix if Touch Screen or Display of Android Smartphone or iPhone is Not Working.
Cracked your mobile phone display? Dropped it in the street, or crushed it playing football? Sat on it, even? You know by now that you've given yourself a headache. Can the phone be repaired, and if so, what are the costs? Many services available online and locally will repair your mobile phone, for a price. But if you have access to the parts and they're inexpensive, why not perform the procedure yourself?
You should also consider the non-monetary costs: time spent without a phone, data that needs archiving from the device. Hopefully your mobile platform's cloud service can help here, or perhaps a desktop utility can check the phone's contents. Fitting a new display that costs the same as a replacement phone is pointless. However, if replacing the mobile phone screen is closer to $15, it makes sense to have a go yourself.
The most obvious location for a replacement display is eBay. Simply searching for the mobile phone model and the word display will turn up the required parts. Just remember to shop safely when using eBay. In my case, "nexus 5 display" returned a wealth of accurate (and, sadly, slightly inaccurate) results. Take the time to check that the component you choose is genuinely for your device. Often, components may appear in the results thanks to a poorly written listing.
Amazon is also a resource for replacement screens, but you should also consider a general Google search as this will turn up specialist suppliers who might be able to provide a lower price. Note that you may find listings that offer just the display, versus listings with half the phone's chassis. Which one you buy depends on how complicated you want things to get. For example, just the display means melting the adhesive using a heatgun or hairdryer.
Types of Faults or Problems if Mobile Phone Display Not Working
Mobile Phone Display Not Working (Phone Dead)
Nothing shows on the Display or Display is Black / Blank
Only Half Display Working
Display Broken or Crack
Sometimes Display Works and Sometimes it doesn’t work
There is only light in the Display and nothing else
Touch Screen Not Working
Phone is ON but the Screen is Black
You Dropped Your Phone and the Screen is Black
Part of the Mobile Phone Screen doesn’t work