Touchscreen

7 Ways to Overcome Touchscreen Error on Android Phones

Today’s mainstream phones are mostly using touch screens or touchscreens. Including phones with the Android operating system that currently dominates the global mobile market.

Android phones are not free from a variety of problems, including one that is an error touchscreen and cannot respond to touch. This is fairly reasonable because you can touch the phone screen up to hundreds of times a day and problems can arise at any time.

Before you panic and decide to bring your Android phone to the service center, do these seven ways to overcome the error touchscreen that is summarized on:

1. Restart the Cellphone

This method is fairly simple, but this method is quite effective. Restarting your cellphone can turn off all cellphone functions and refresh the background service, which may crash and cause touchscreen problems.

The trick is to press and hold the Power button, then select the Restart option if your screen is still functioning partially. If not, press and hold the Power button for a few seconds to turn off the phone.

2. Enter Safe Mode

Safe Mode on Android allows you to use a cellphone with blank software, without the services or applications that you have installed before. If your touchscreen can function normally in safe mode, chances are that your problem is caused by a third-party application.

To enter Safe Mode, press and hold the Power button. After that press and hold the Power Off menu and you will see a prompt to enter Safe Mode.

Click Accept or tap the screen twice and your cellphone will enter Safe Mode. To exit Safe Mode, repeat the procedure but select the Restart option.

3. Display diagnostics

Currently, there are many applications on the Google Play Store that can diagnose your cellphone display. One recommended application is Display Tester which can be downloaded for free.

After installing the Display Tester, enter the Tests tab. Here you can perform various types of tests such as detecting dead pixels, burn-in OLED screens, multi-touch statuses and much more.

If you get a positive result on a multi-touch test, that means the touchscreen is functioning normally and third-party applications might be the cause. Try to see the application that you just installed or if you need to consider doing a factory reset.

4. Remove the Screen Protector

To protect the touchscreen from scratches and collisions when falling, many people now have screen protectors or screen protectors on their Android phones. But, this plastic or glass panel can block your touch signal from reaching the display panel.

If your touchscreen has a partial error or is not responding, try removing the screen protector. This may not be able to fix the problem completely, but it can improve the response on the screen that has problems.

5. Increase Screen Latency

If the touchscreen on the cellphone has a partial error, you can increase the screen latency using third-party applications such as Touchscreen Repair. This application works by calibrating the screen to reduce response time.

This application will ask you to touch a portion of the screen. Based on your phone’s internal, this application then artificially reduces screen latency.

6. Remove the SIM Card

This method can overcome the problematic touch screen. The method is to turn off the cellphone and unplug it from the charger. Take out the SIM Card and memory card on the cellphone.

Turn the phone back on and check if the touch screen has returned to normal. If the touch screen is functioning normally, reinsert the items that you removed one by one until you have identified the cause.

7. Dry the cellphone

Android phones that fall or sink in water can cause internal damage, including a sudden touchscreen that doesn’t work. Try to dry your cellphone thoroughly to handle it.

The method is to turn off the cellphone, dry the cellphone with a towel and place it in a drying material such as silica gel. Leave the phone for about 48 hours.

Google

3 Ways to Erase Google History on Android Phones

When searching through Google, the keywords you are looking for will leave a trail called history or search history. If the keywords you are looking for are private or sensitive, you should delete these search traces.

Especially if you really respect the privacy of personal data. You certainly do not want if this personal search is snooped and abused. For example, if your Android cell phone is borrowed by someone else.

No need to worry, here’s how to delete Google’s history on an Android phone that is summarized from the Google Help blog:

1. How to delete search keywords on Google

You can use this method to delete specific Google search keywords. The trick is to open the Google application on the cellphone then click Search Bar or the search field on the front page.

There you will see the last eight keywords that you search through Google. Select a keyword, click and hold for a few seconds until a notification appears.

After that, click Delete and the keyword will immediately disappear from Google’s search history.

2. How to delete Google history

This method can be used if you want to delete more Google history and in a fairly long period of time. How to open the Google Chrome application on your Android phone.

Click the menu in the form of three dots in the upper right corner, then select the History option and click Clear browsing data. There you will see the time range of history you wish to erase.

You can choose between the options of the last hour, the last 24 hours, the last 7 days, the last 4 weeks or all the time. Check ‘Browsing history’ and uncheck other data that you don’t want to delete.

Click Delete data in the lower right corner and your Google Chrome history will be deleted.

3. How to Delete Items from History

This method can be used if you want to delete specific items from Google history. The trick is to open the History menu in Google Chrome as above.

Once open, find the item entry that you want to delete. Click the X icon on the right to delete it.

To delete several items at once, click and hold the items you want to delete. When finished selecting, click the trash can icon on the top right-hand side.

Quite an easy right?

Cellphone Overheating Fix

How to Deal with Cellphone Overheating

Excessive heat is indeed a problem that is often experienced by mobile phones, especially in homecoming moments like now. There are several factors that cause overheating such as the use of mobile phones all day, poor quality batteries, using protective casings that are too thick and other things. Even though this is a natural thing, if overheating continues, it will damage the cellphone and even trigger an explosion.

Basically, cell phone manufacturers have anticipated an explosion (due to overheating) of their products. Various ways to do cell phone manufacturers to prevent these bad things such as improving the quality of the cellphone itself and presenting a cooling system. However, there are several ways to anticipate excessive heat that can trigger an explosion on the cell phone.

Here we summarize some tips that can help prevent overheating on your cell phone.

1. Install the Application as Needed

The use of many of these applications can make the phone heat up quickly. Even though many mobile phones are currently supported with hardware components supporting multitasking, such as high RAM, this omission will still be fatal to mobile phones. If this continues to be done, of course, the potential for overheating cell phones will be enormous. In addition to heat up quickly, the use of too many applications causes the phone to hang often.

2. Use Original Batteries

At present, the use of planting batteries has become a trend in mobile production. But when the battery is starting to drop, we can replace it with a new one. When the cell phone battery is damaged, you should replace it with an original battery that has better quality and has guaranteed durability, even though the price is quite expensive. Usually, low-quality batteries of poor quality do not last long, are often hot and break down quickly.

3. Adequate Cellphone Charge

If your mobile battery is fully charged, you should immediately stop the charging process. The habit of leaving the battery connected to the charger continuously turns out to be unsafe. This can also cause the phone battery to heat up quickly or overheat.

Although some chargers can cut off electricity if the power is 100 percent charged, leaving the battery always in a 100 percent state to continue to be charged is also not good. Charging the battery briefly until it is fully charged repeatedly is even better than a battery left to zero percent and then charged.

In addition, do not use the cellphone that is being charged too often. This can trigger overheating more quickly due to application and hardware processing plus the temperature generated when charging the battery.

4. Remove the Protective Cover

It’s best not to cover the phone with a protective cover that is too thick. The use of a thick cover is good enough to protect the phone from scratches. However, the thick cover can close the incoming air so that the phone gets hot quickly.

5. Leave the Charger Hole open

Some cellphones already use waterproof certification and have a charger hole cover. We recommend that the charger port on a cellphone is not closed. This is done so that the phone does not experience excessive heat or overheating due to lack of air entering the cellphone.

6. Store the phone in a place that has good air ventilation

Store the phone in places that have good air ventilation or are in air-conditioned room temperature. This is quite influential on the quality of the cellphone itself. Also try not to keep the cellphone under the pillow because this will also affect the increase in heat, even exposed to the risk of damage due to the body crushed while sleeping.

7. Don’t Watch YouTube Too Often

Watching YouTube when facing traffic jams is fun. But keep in mind, too long streaming YouTube can accelerate the rising temperature of mobile phones. This is because the video streaming process requires large data and high RAM usage.

8. Turn off the cellphone

This is the ultimate weapon for overheated phones. Turning off the cellphone will obviously stop all processes that occur when the cellphone is on. This will quickly reduce the temperature of the cellphone. Moreover, turning off the cellphone can ‘restore’ the speed of the application process as before.

For other tutorials, please go to wikiahow.com

Have a nice day.