Problem: Article: The WhatsApp icon looks like a green box with a white speech balloon and a telephone icon in it. This button looks like a gear icon in the lower-right corner of your screen. It will take you to your WhatsApp Settings menu. This option has a blue key icon next to it. Tapping on it will open up your account settings.  This option will show you the number of contacts you have blocked, and tapping on it will open up a list of all blocked contacts. You will see the option to Unblock to the right of your contact’s name. Alternatively, you can tap on the blocked contact’s name on this list, and bring up the Contact Info page for this person. You can see some of your conversation details like Starred Messages and Groups in Common. There will also be an option to Unblock this Contact at the bottom of this page. This is the red button that appears to the right of your contact’s name when you swipe left on it. Tapping on Unblock will remove the block. This person will now be able to call you and send you messages on WhatsApp.
Summary: Open WhatsApp Messenger. Tap the Settings button. Tap Account. Tap Privacy. Tap Blocked. Swipe left on a blocked contact on the list. Tap Unblock.

INPUT ARTICLE: Article: Before removing the battery, power down your phone using the Power button. This will prevent any data being lost and keep apps from being corrupted when the power source is removed. This method only works for phones with removable batteries. It is not possible with iPhones or other phones with affixed batteries. Gently remove the battery from the phone. Generally, you will need to push it slightly towards the bottom of the phone before pulling it out. The location of this will vary from phone to phone, but the IMEI/MEID number is usually printed on a sticker that is affixed to the phone underneath the battery.  If the phone has an IMEI number but you are on a network that uses MEID numbers, ignore the last digit (IMEI is 15 digits, MEID is 14 digits). GSM networks like AT&T and T-Mobile use IMEI numbers. CDMA networks such as Sprint, Verizon, and US Cellular use MEID numbers.

SUMMARY: Power down your phone. Remove the back from your phone. Take out the battery. Find the IMEI/MEID number.

In one sentence, describe what the following article is about: You can find "Photos" in the Apps section of the menu. Make sure you're using the desktop version of the website. It is not possible to upload videos from the Facebook mobile website. If you're on a mobile device and want to upload a video to Facebook, you'll need to use the mobile app. This will open the video uploader. A file browser will open and you can find the video file you want to upload from your computer. Facebook accepts virtually all common video formats, including mp4, mov, mkv, avi, and wmv. Length is limited to 120 minutes and file size is limited to 4 GB. You can add this information using the fields below the file. These fields are optional, but can help other users find and understand your video. Click the drop-down menu next to the "Post" button to select who can view the video. If you only want the video to be viewable by you, select "Only Me." It will still be posted to your timeline, but only you will be able to see it. After uploading, your video will be viewable by the audience you selected.  All videos that you upload to Facebook are posted to the News Feed. There is no way to upload a video without "posting" it, even if the audience is just set to yourself. Long videos will take a while to upload and even longer to process. Make sure you have a strong connection before uploading large video files. You can find all of your uploaded videos by opening the "Photos" app from the menu on the left. Click the "Albums" tab and then select the "Videos" album to see all of your uploaded videos.
Summary: Click the "Photos" option in the menu on the left. Click the "Add Video" button. Browse for the video file by clicking "Choose File." Add a title, description, and location. Select your audience. Click "Post" and wait for your video to upload. Find your video in the Photos section of Facebook.

It's a blue app with a white f. If you're not signed in automatically, log in.  As you type, a list of Facebook profiles will appear below the search field. Doing so opens their Facebook profile. It's on the right side of the screen, below the person's profile picture.  The person you block will automatically be unfriended and will not be able to contact you via Facebook or Messenger.
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One-sentence summary -- Open the Facebook app. Tap the "Search" field at the top of the screen. Type a friend's name in the field. Tap the name of the friend you want to block. Tap  ⋮  or More. Tap Block. Tap Block to confirm.

Q: Surgery may be performed on the eye muscles to straighten the eyes if non-surgical means are unsuccessful. Surgery can also help in the treatment of amblyopia if the condition is caused by a cataract. Surgery may be accompanied with the use of an eye patch, eye medication, or glasses, or, if it produces good results, may be sufficient on its own. Eye exercises may be recommended either before or after surgery to correct faulty visual habits and to teach normal, comfortable use of the eyes. Because amblyopia often comes hand-in-hand with weakened eye muscles on the "bad side," it can take strengthening exercises to get your eye muscles even on both sides again. Even after amblyopia has been surgically corrected (or otherwise corrected), it is possible that it may return in the future. Ensuring that you follow-up with your doctor according to the schedule of eye exams that they recommend will help you to avoid this problem.
A: Undergo a surgical procedure. Do eye exercises as recommended by your doctor. Follow-up with your doctor for regular eye exams.

In one sentence, describe what the following article is about: The best way to find one is to use a search engine to look for “convert JPEG to GIF.”  You can convert an image from your hard drive or from an online URL, though not all converters have both options. For some converters, you have to upload the image before you can choose how to convert it. In cases like this, the online converter should prompt you to browse your files. ave the image to your hard drive. Some converters automatically come up with this option. If that doesn't happen, you will see either the converted image or a link to it. Click on the link, if necessary, and then right-click on the image itself. Choose “Save image as” to save it to your hard drive.
Summary:
Visit an online image converter to change a JPEG to a GIF. Open the online converter. Browse for the file you need to change. Choose the option to convert to a GIF file. .