The common repair work you can do it by yourself

  Dropping your phone and cracking the screen can completely ruin your day. While most handsets aren't built to be repaired, with the right tools and a little know-how, you can fix many problems with your handset for cheaper than an insurance claim. While it should go without saying, we'll say it anyway: opening up your phone will almost certainly void your warranty and, if you have insurance on your device, you will likely be unable to successfully make a claim if you choose to self-repair. If you're comfortable enough with a tiny screwdriver and electronic components, have at it. However, if you're unsure or don't want to risk it, talk to your carrier or manufacturer before you try to break open that phone.

  No matter what phone you're trying to take apart, there are a few tools you'll almost always need. Some devices are easier to take apart than others (and we'll get to that in a bit), but before you open up your hardware, you'll want to make sure you have a few things on hand:

1. A screwdriver kit: It goes without saying that you'll need a set of screwdrivers, but the type you'll need may not be sitting in your garage. Your phone is filled with a myriad of tiny screws. Some retailer sell a toolkit with many of the screw heads you'll need, but many PC repair toolkits will do.

2. Specialty screw heads: In addition to regular screwdrivers, certain smartphone models—especially modern iPhones—use special screws that standards sets can't handle. While this is usually done to prevent unauthorized repairs, you can buy tools that can open up the hardware.

3. Screen pry tools: Perhaps the most important tool you'll likely need that you won't already own is a plastic pry tool. They're relatively cheap (here you can buy a pair of them for $3). The pry tool is used to separate parts that are pressed together like the plastic casing.

The Most Common Repairs

  Not every hardware problem with your phone can be easily repaired, but many can. Depending on the type of phone you have and whether you signed up for insurance on your device, it may be cheaper to do your own repairs (and void your warranty, of course). Here are some of the most common types of repairs and concerns you'll need to be aware of with them:

Broken Screen/Digitizer: Fixing a broken screen can be either fairly simple or cheap or extremely expensive depending on how it's built. In both cases, you'll need to disassemble your device (guides for many popular phones can be found below). In some cases, the glass and digitizer (the layer which translates taps into input) may be fused together which makes a replacement unit very expensive. If they are not, however, you can buy a replacement screen fairly cheap.

  In cases where the display is not fused to the glass, you may be able to replace either the glass by itself or the glass and digitizer. Both are fairly simple repairs, but if the digitizer is connected to the glass, you'll need to connect a data cable, which varies by model. Here is a collection of guides for the most popular phones of the last couple years, but you can find others.

  Due to the wide variety of phone hardware and the differences in how they're manufactured, most repairs will probably require a customized guide for your device. Fortunately, there are plenty of sites that offer step-by-step guides for a variety of repairs.

  It is inevitable that screens are going to get scratched and damaged more often. However by choosing to buy LCD screen and digitizer replacement parts for repairing smartphones, it is possible to find a cost effective solution to this problem so that any slight accident doesn't end up costing the earth. If your iPhone device encounters the previous problems, you can consult the relevant solutions in this article. Here I’d like to recommend a reliable iPhone LCD screen digitizer replacement with all kinds of varieties grades. Our website offers kind notice, warm customer service as well as technical service.