Advice 1: How to fix touch screen on the phone

Probably many owners of the touch phones is familiar with the problem of loss of sensitivity of the screen. If you give the device to the repair service for you dear, there are several ways to fix the sensor, without the help of professionals.
How to fix touch screen on the phone
You will need
  • - small Phillips screwdriver;
  • - screwdriver hexagon;
  • - stationery eraser;
  • - Scotch.
Instruction
1
Clear workspace of unnecessary items. Take a small box for storage of bolts, so they are not lost. Separate from the phone side. Using hex driver remove the two screws at the bottom of the back cover and two screws under the side panels. Also don't forget to remove two screws in the battery compartment. Where removed the side panel, you will see the latch. Use a screwdriver to pry off the top cover. Turn off plug screen and a Phillips-head screwdriver Unscrew the two small screw that are at the top. Look in the upper right corner of the Board headphone Jack. Below that is the microphone. Connector free from the phone case and separate the Board from the screen.
2
Using the eraser, clean the contacts of the loop – they need to Shine. Next, flip the screen and connect it to the Board. Then, you should include this design. Tape on Board secure the battery. Such a structure could make, it is necessary to remove the lock, which is located between the battery and CF connectors. On the motherboard hit the Power button.
3
The failure typically is that it does not pass the contact from the Flex cable to the touch screen. To verify this, the connection area of the screen and put the loop eraser. Press it lightly and move the stylus across the screen. If everything works, it's easy to fix. Smooth and cut very thin strip of the eraser, about 1 mm. Then glue the striped glue that hardens immediately on contact of the plume with the screen. If during Assembly you find that the screen is not restored, just slide the eraser to the right place.
4
Assemble all parts in reverse order. Don't forget about the microphone and the tape left to mount the battery. Sometimes it happens that the disassembly leads to hard-reset, e.g. due to a discharged auxiliary battery. In this case, make Russification and start the recovery process.

Advice 2 : How to repair touch screen

Probably many are familiar with the problem of loss of sensitivity of the touch screen on a PDA. If you have not considered economical to carry it to the repair service center and believe that you will be able to repair it, then this article will help you.
How to repair touch screen
You will need
  • A small Phillips screwdriver and a hexagon screwdriver, in addition stationery eraser and tape.
Instruction
1
Free your workspace of unnecessary items. Prepare the box for storing bolts, so they are not lost. Separate the sidewall. Unscrew the hex bolt under the two sidewalls and the two bolt at the bottom rear of the cap. Even Unscrew the screws in the battery compartment. In the place where you removed the side panel, there are clips. Pry off with a screwdriver top cover. Disconnect the connector of the screen and Unscrew the Phillips-head screwdriver two small screw located at the top. In the upper right corner of the Board is the connector for the earpiece. Beneath it is the microphone. Detach the connector from the case and separate the Board from the screen.
2
Clean eraser the contacts of the loop – they will start to Shine. Flip the screen. Connect the shield to the Board. Next you need to enable this design. On the Board with tape fasten the battery. For this design to work, you need to remove the lock, which is located between the CF connector and the battery. Press the Power button on the Board.
3
Usually the failure is that it lost the contact of the plume with the touch screen. To check this, put the eraser on the region of the connection of the Flex cable and screen. Push down lightly on it and drag the stylus across the screen. If everything worked, you can easily fix it. Cut very thin and flat strip of the eraser, about 1 mm. Glue this strip in place of the contact of the plume with the screen glue that solidifies immediately. When you build it later turns out that the screen is not recovered, move the eraser in a more appropriate place.
4
Assemble everything in reverse order. Don't forget the microphone and tape if you left them to mount the battery. Sometimes disassembly can lead to "hard-reset", for example, due to the fact that the villages of the auxiliary battery. In this case, install this version and start recovery process.

Advice 3 : How to fix a phone screen

You dropped your phone and broke the screen. This can happen to anyone. Fortunately, the replacement screen in your phone is a relatively simple operation. All you need is the display and a special set of screwdrivers.
How to fix a phone screen
You will need
  • New display
  • Special screwdriver set
  • Jar for small parts
Instruction
1
Do not panic even if your phone is worth several thousand. Display - not the most expensive part. Screens most phones are sold at a price of about 300 rubles. Only very large displays cost about a thousand rubles.
2
Take your phone to a store that sells spare parts for cell phones. Show it to the seller and he'll tell you what kind of screen you need and whether it is available.
3
If you are going to change the display independently, and the special screwdriver you have, purchase at the same store and their. In any case, do not attempt to open the phone in the normal screwdriver. You will ruin the splines on the screws, and then remove them will be impossible.
4
Do not place the screen in a pocket - it is very fragile. Bring it home in the package.
5
If you have even a little doubt in their abilities, better give me your phone and display in your nearest workshop. You will spend to replace it more money but the result will be guaranteed. If your phone has a touchscreen, it for the replacement display is better not to take even the most experienced house master.
6
Enter in a search engine query of: "how to replace display in (the model name of phone)". Find illustrated step by step guide to replace the display in your phone.
7
Select the screwdriver set bit corresponding to the slot type screws, used in your phone. Place it in a screwdriver handle, then immediately close the box from the set, so as not to lose other bits.Turn off the phone, remove SIM card and battery. Put them in a place where they will not be lost.
8
Examining the phone, exactly follow all the recommendations of the guide. All the details that are small enough, put not on the table, and in a jar. Otherwise, you can one careless movement to wipe them from the table onto the floor. This is especially true of screws. Make sure to note, the screws of which lengths correspond to which holes in the phone.
9
Replacement display in most cases is carried out without soldering, so soldering is not required. We perform this procedure carefully so as not to crush the new screen.
10
Assemble the phone in reverse order. Be careful to set in place all removed details.
11
Put the SIM card and the battery back into the phone. Turn it on and make sure the new display works. Also make sure that it continues to work all the buttons and vibrate, microphone, and speaker.

Advice 4 : How to fix touch screen on the phone

Probably many owners of the touch phones is familiar with the problem of loss of sensitivity of the screen. If you give the device to the repair service for you dear, there are several ways to fix the sensor, without the help of professionals.
How to fix touch screen on the phone
You will need
  • - small Phillips screwdriver;
  • - screwdriver hexagon;
  • - stationery eraser;
  • - Scotch.
Instruction
1
Clear workspace of unnecessary items. Take a small box for storage of bolts, so they are not lost. Separate from the phone side. Using hex driver remove the two screws at the bottom of the back cover and two screws under the side panels. Also don't forget to remove two screws in the battery compartment. Where removed the side panel, you will see the latch. Use a screwdriver to pry off the top cover. Turn off plug screen and a Phillips-head screwdriver Unscrew the two small screw that are at the top. Look in the upper right corner of the Board headphone Jack. Below that is the microphone. Connector free from the phone case and separate the Board from the screen.
2
Using the eraser, clean the contacts of the loop – they need to Shine. Next, flip the screen and connect it to the Board. Then, you should include this design. Tape on Board secure the battery. Such a structure could make, it is necessary to remove the lock, which is located between the battery and CF connectors. On the motherboard hit the Power button.
3
The failure typically is that it does not pass the contact from the Flex cable to the touch screen. To verify this, the connection area of the screen and put the loop eraser. Press it lightly and move the stylus across the screen. If everything works, it's easy to fix. Smooth and cut very thin strip of the eraser, about 1 mm. Then glue the striped glue that hardens immediately on contact of the plume with the screen. If during Assembly you find that the screen is not restored, just slide the eraser to the right place.
4
Assemble all parts in reverse order. Don't forget about the microphone and the tape left to mount the battery. Sometimes it happens that the disassembly leads to hard-reset, e.g. due to a discharged auxiliary battery. In this case, make Russification and start the recovery process.

Advice 5 : How to replace the touch glass

On our phone the market sold a lot of touch screen devices manufactured in China. Often it can be damaged from careless handling. Replacing it is not particularly difficult. It's enough to have minimal skills with a soldering iron. In addition, the cost of spare parts is only around $4-6.
How to replace the touch glass
You will need
  • - set of pullers for touch of glass;
  • - slim notched screwdriver;
  • - thin soldering iron with solder.
Instruction
1
Remove the stylus. Remove the back cover by sliding it back slightly. Remove the battery, memory card and SIM card. Take the small curly head screwdriver and remove the two screws on the bottom of the bottom. Rent a puller from the kit to replace the touchscreen glass, it is usually the largest and has a "G-shaped" tip. Slowly and carefully detach the bottom part from the top around the perimeter. For this you need to take case with touch glass slightly to the side and bring the clips out.


2
Put your phone touch glass down. Take a soldering iron with a fine tip and a power up to 40 watts. At the bottom of aspaite loop replacements, four contact. Take the puller out of a set, a triangle with rounded ends. Neatly around the perimeter disconnect the upper part of the touch glass. Note the areas with the top speaker and side volume switch. Take the touch glass, which is pasted on the upper cover and the puller is triangle around the perimeter to release it.


3
Take the new touch glass with Flex cable. Remove the top cover remains of the previous adhesive and dust. Glue neatly to her glass, moving the plume from the other side. Smooth out all the bumps. Wipe with a cloth for screens its inner side, so as not to leave fingerprints. Insert the main button. Take the upper part of the screen and also wipe it. Put the top cover with the glass on the table glass down. The upper part of the paste into it, using the puller is triangle. Note speaker, side switch and the ribbon cable that print on it.
4
Take the soldering iron and saladita the ends of the train. Long puller from the kit hold it and solder to the Board on the upper cover. Take a needle and divide accurately track the plume. Premakniti the bottom part to the top and screw the bottom two screws. Put the battery. Put back cover and stylus. Turn on the phone and calibrate the touch screen.


Advice 6 : How to repair phone screen

Display of the phone is an indicator, which displays graphic and numeric information. If you have trouble with the display work with a cell phone multiple complicated, up to the malfunction.
How to repair phone screen
Instruction
1
If you have filled the display with water, coffee, etc., immediately turn the phone off and not turn on until, until you are sure that it is completely dry. Don't forget to open the phone, remove the battery and SIM card and see if there are any traces of moisture on its internal surfaces.
2
Even if everything is in order, leave in the open for a period of not less than a day. Do not put it on heaters, and do not attempt to dry with a hair dryer, to finally not to screw things up.
3
Insert back the battery and try to power the phone on. If it is in working condition, take it whenever possible, in service for diagnosis, as often after a forced "swimming" phones out of order once and for all.
4
Any other damage should first decide whether it is necessary to replace the display, or much cheaper to buy a new model. If you decided this question in favor of the old phone, contact the store of spare parts for cell phones, show the broken camera to the seller and he will tell you whether the sale displays are suitable for this model.
5
Purchase a new display and a set of special screwdrivers, if you decide to fix it yourself without going to service. But if your phone is touch screen, you will in any case it is better to address in the workshop as at home to fix such a device is impossible.
6
Disconnect the phone, remove the SIM card and battery. Find online illustrated step-by-step instructions for replacing the screenand model of your mobile device and read it.
7
Choose from a set of screwdriver bit that fits sight slot have screws, fastening parts of the phone. Insert it into the handle of a screwdriver and disassemble the phone by following the guide.
8
Remove the old ribbon cable of the display and gently push the new. Pick up the phone. Insert the SIM card and battery. Turn on the machine and verify that it works.

Advice 7 : What to do if the sensor is not working

Mobile phone is now not just a tool for negotiations. With his help we had the pictures, share them using MMS, exhibited in social networks. Communicate using different programs like Skype, Icq or similar, looking for the information you need on the Internet. Already long time on the mobile phone market appeared the devices with a touch screen.
What to do if the sensor is not working



On the one hand the touch screen of a mobile phone - interesting, beautiful, convenient.... And on the other what to do, if he has ceased to feel its owner and no longer obey him? Because in non-touch phones the inoperability of a single key does not prevent you to make calls and use other options.

First and most radical method is to return to the store if the warranty has not expired. Less radical method - to carry in service center. They say there are people who know more about your friends than ordinary users.

It is possible and to disassemble everything to dismantle and then assemble it back, but it is advisable not proved unnecessary details. This method will help, if something where-that departed. It happens that in the analysis of the phone can be detected between the parts, dust, or dirt, or water. Then the cause of the fault becoming apparent and its elimination will not take much time.

Sometimes the touch screen stops working because it is not suitable temperature conditions (on the street cold in winter, hot in summer). Here the treatment is simple: if overheated – cooling, cold – to warm.

Another reason for the refusal to work – the bent monitor. It is made from flexible plastic which cannot withstand the efforts of an impatient user. Then you can just hard to RUB the screen, trying to flatten it.

It may be that you connected your mobile to computer and it got infected with some virus. Then the solution is simple – check for viruses by antivirus program and treat if any are found.

If the above information did not help you to recover your touchscreen, doing nothing - will have to buy a new phone.


Advice 8 : How to fix the sensor

If it's a touchscreen phone became worse to react and respond to your movements, you will have to take it in for repair, so the situation is not worsened. If for some reason (no time or money) you can't do this, try to correct the problem yourself.
How to fix the sensor
Instruction
1
Take a matchbox or any other small box, which you later will put the screws and bolts so they are not lost. To fix the sensor, remove it from the phone side panel. Take the hex driver. On the back cover of your mobile phone remove the two bolt that are located under the side panels.
2
Locate the two screws in the battery compartment. Remove them. The side panels are latches. Take a thin screwdriver, remove the top cover. Disconnect the connector of the screen. Take a thin Phillips screwdriver and Unscrew the two screws located in the upper part of the body. In the same way headphone. Next to it is the microphone. Separate the connector from the Board, and then separate the card from the screen.
3
Take an ordinary eraser. With it, clean the contacts of the ribbon cable to Shine. Connect the ribbon cable to the Board. To do this, flip the screen. To fix the sensor, turn on the resulting design. Get the tape, cut a thin strip and attach the battery to the Board that he did not depart and did not stop the power. Release the lock, located between the CF connector and the battery. Locate on the motherboard the Power button. Click it.
4
Determine the cause of failure. Usually the sensor the sensor goes wrong because of the failure of the contact from the loop straight to the screen. To test this theory, hold the connection of the screen ribbon cable using any of the dielectric. In this case, fit the eraser you clean the contacts plume. Drag the stylus across the screen. If the sensor is working fine, so the fault was in poor permeability contact. It can be fairly easy to fix.
5
Cut a very thin flat strip of eraser with a thickness of about 1 mm, and glue it in place, the connection of the screen ribbon cable. Do not use superglue. Take the glue "Moment" or any other adhesive viscous consistency. If the problem is not the density of the contact to repair the touch screen, seek the assistance of qualified professionals.

Advice 9 : How to replace phone touch screen

If just a few years ago a device with a touch screen was a novelty, now this is almost everyone. But whatever progress the development of modern electronic devices, and whatever capacity they possessed, from all sorts of damage, nothing is immune.
How to replace phone touch screen
You will need
  • Set of screwdrivers (T4, T5, T6, etc.), thin wooden or rubber stick, new touch screen.
Instruction
1
If for some reason the touch screen of your "device" requires replacement, first determine the exact model of the device and screen. Although now you can buy any spare part for certain things, but reinsurance is not to make a mistake.
2
The exact model of your device (phone, tablet, etc.) listed in the data sheet, look at it (useful in the future when you order or purchase parts for repairs).
3
Find the complete instructions for disassembly of your "device". This instruction can be in the same data sheet, but if it's not there, find a guide on disassembly on the Internet (better if it is a video).
4
Pick up the right screwdriver and fixtures for disassembly (almost all manufacturers attach their devices to the various bolts). Unscrew all bolts and remove all parts that prevent detaching of the screen.
5
When you get to the screen, view the exact code. Usually it is listed on the lower part.
6
Purchase a way you see exactly the same screen (better if you bring it to the store the old display). If you fail to find the exact same screen on the residence, then make a reservation via the Internet (if it is not urgent, it is best to order from abroad, for example, with eBay, will be longer, but cheaper).
7
Buying a new display, remove the old one that attaches to the main Board using ribbon cable. Be careful, the Flex cable is very thin, so disconnect it without sharp movements mild stick (if the thickness of the fingers allows to do this, it can be a finger).
8
Also neatly connect the new screen, inserting the loop into the groove on the Board.
9
Assemble the device, following the reverse order of removal. Firmly (but not hard) to screw on the bolts. Turn on the device to make sure it is working.
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