SD Card or Micro SD is one way to increase storage capacity on Android phones, but there are often common problems with this SD Card. One of them is an unreadable, corrupt, damaged SD Card and others.

SD Card and MicroSD can sometimes trigger problems when used on several types of android devices, both when copying files and moving files. And this is what triggers the error

• reading and writing (reading and writing)
• memory not detected
• request to format SD card
• and other errors.

Slow file access speed can also be a symptom of some damage to the SD Card / Micro SD.

If you are experiencing errors regarding the SD Card / MicroSD on your Android phone, here are some repair solutions that you can do.

First Solution: Update Your Android System

Updating your phone’s operating system and OS can fix a number of issues including those related to accessing files stored locally and on the SD card. Because in an update package there are several fixes and performance improvements.

Second Solution: Don’t Forget to Unlock the SD/MicroSD card before use

On some SD / Micro SD cards, there is an unlock feature before using the memory. Therefore, check and make sure the status has been unlocked before use.

Third Solution: Clean the SD Card Copper and Format

Next, try to clean the SD card on the copper part, if there is dust or foreign objects stuck it will block your android phone chip to read it.

And he continued by formatting it when it was finished cleaning.

Fourth Solution: Further Improvement

For further improvement, there are several articles that we have prepared previously, you can read them at the article link below and select the list of articles according to the problem you are facing.

One of the problems that quite often occurs in a photo file is the problem of blurry photos. Indeed, lately, camera technology, whether it’s a cell phone camera or digital camera, has developed technology to anticipate these blurry photos.

However, blurry photos still occur. Whether it’s because of a shot that doesn’t fit, the moment of taking photos in a hurry, unstable hands when taking photos, and several other causes of this blur problem.

If at this time, you have a blurry photo. Maybe you have thought, is there a way to fix this blurry photo? Or is there a way to convert blurry photos to HD? The answer is that everything is possible.

To help you solve the problem of blurry photos, in this article, we will give you tips on how to convert blurry photos to HD. And all that is done without having to install any application. And even this method you can do on your Android/iOS Phone or on your PC/Laptop.

Here’s how to turn a blurry photo into HD:

1. All you need to prepare is that your phone/PC is connected to the Internet
2. Open Browser on your mobile device or PC, then open the site https://www.adobe.com/express/feature/image/unblur . Yes, this is a site owned by adobe that will help you fix blurry photos to HD.
3. Click Unblur your image
4. Next, you will be asked to log in, there are quite a lot of login options here, you can use the log-in option with Gmail, Facebook, Apple, and other accounts. Here I will try to log in with my Gmail account, then I will choose Continue With Google and after that enter your Gmail account address and password
5. Upload your blurry photo which will be corrected or converted to HD by clicking Upload photo
6. Click the blur photo that you just uploaded, after you click the photo you want to edit, several tools will automatically appear on the left screen. There select or activate the Enhancements button
7. Change or slide some settings such as contrast, brightness, saturation, highlight, shadow, and others, which will automatically change and correct the blurry part of the photo. See in the image below, the edited photo already looks clear and quite clean. Adjust the settings until you feel the photo looks clear and good.
8. Click the download button to save the photo you have edited.

Notes :

You can also use the Filter feature, to make your photos look more HD or good, and you can also add some filter effects there.

The battery is fully charged to 100 percent which is a relief because users can freely move without worrying about the phone running out of power.

Unfortunately, trivial things can cause the phone battery to leak. As a result, the phone battery runs out quickly (drops) even though it has been fully recharged 100 percent.

Samsung Electronics, in a press release, Saturday (6/18/2022), explained that there are four bad habits that cause cell phone batteries to leak.

1. Error while charging

One bad habit that can clearly damage your battery is using your phone while it’s charging. This activity can make the device hot if done continuously can cause the battery to be damaged.

When the phone is charging, you should only use it if it is urgent. If you can’t wait for your phone to charge, choose a phone that has fast charging technology.

Samsung also sees charging 100 percent as inappropriate, and not good for battery life. He suggests charging when the phone’s battery is at 30 percent and stops at 80 to 85 percent.

Some phones are equipped with a protection feature, which limits charging to 85 percent. On Samsung phones, visit Battery and Device Care in settings, then select “more battery settings”.

Turn on the “protect battery” feature to limit charging to 85 percent.

2. Install the application carelessly

Be careful about installing applications, apparently not only about data security, but also the performance of the phone. Download applications only from official places because unofficial applications may have features that can suck battery power.

To save battery, turn on the Power Saving feature to save battery consumption and Adaptive Battery so that the device can adjust power consumption according to usage patterns.

Periodically, also clean RAM and storage space so that the phone does not slow down.

3. Open multiple apps

Running many applications at the same time, even if the phone supports multitasking, can drain the battery quickly because it consumes a lot of power.

Check and close unused applications through the task manager. Also, check what applications are running in the background and not visible on the phone display (background).

Open Battery and Device Care, then select “battery” and “background usage limit” to disable applications that are rarely used. Select “put unused to sleep” for applications that are rarely used.

4. Don’t use dark mode

Dark mode or dark mode is a mainstay to save battery power, especially on AMOLED screen phones. When displaying black, the AMOLED screen will turn off the pixels so that the power consumption of the screen is reduced.