What is HDR Mode for Photos on iPhone? HDR which stands for High Dynamic Range Imaging is an old and established practice in professional photography made available on your iPhone. The idea behind HDR imaging is to shoot multiple photos of the same object at different exposure levels and combine these images to produce a single photo of comparatively better quality. While in HDR mode, iPhone takes three photos at different exposure levels and combines them to produce a single HDR image....

Enable Low Power Mode on iPhone The Low Power Mode feature on iPhone claims to Increase iPhone Battery Life by as much as 3 hours. This power saving is achieved by reducing screen brightness, shutting down Email Fetch, disabling Automatic Downloads, Background App refresh, iCloud Photos and other non-essential services. When iPhone is placed in Low Power, essential services like Calls, Messages will still work as usual and you won’t really notice anything different on your device, other than its screen being less bright and slower....

Enable WiFi Calling On iPhone The WiFi Calling feature on iPhone is designed to automatically switch your device to an available WiFi Network, whenever it detects that the Cellular Network is weak or unavailable. The switch between Cellular and WiFi Networks takes place seamlessly, the term “Wi-Fi” is clearly displayed next to Carrier Name, whenever your device has automatically switched to WiFi Calling. In order to Use WiFi Calling, the feature needs to be supported by the Carrier and included in your Mobile Service Plan....

Could Not Activate Cellular Data Network Error on iPhone For some reason, “Could Not Activate Cellular Data Network” error is more commonly reported by iPhone users who are travelling. In a typical case of this nature, users have no problem making calls or sending SMS messages on their iPhone. It is only when they try to open Apps or connect to Internet using Cellular Data, that they see “Could Not Activate Cellular Data Network” Message on their iPhone....

iPhone Not Sending iMessages When you send a Text Message from iPhone, Apple makes use of its own iCloud Network to deliver the Message as free iMessage to Apple Device Users. If your Contact is not using an iPhone, the sent Message is sent as paid SMS Text Message, using Carriers Network. If this is not happening, the problem could be due to the Recipient having recently switched from iPhone to Android Phone....

iTunes Error 54 in Windows 10/11 As mentioned above, iTunes error message reading “The iPhone cannot be synced. An unknown error occurred (-54)” usually occurs while an iPhone, iPad or iPod is trying to sync with iTunes on a Windows 10/11 computer. This error can occur due to the installation of iTunes on your computer being outdated or corrupted or due to minor technical problems interfering with iTunes Sync Process on your device....

Printer Not Activated Error Code -30 The most common reasons for “Printer not activated, error code -30” message in Windows 10 is due to User Account not having permission to print file, default printer not being set and outdated or corrupted drivers. This error message can also occur while trying to print to the PDF printer, but in this case the error code is likely to read “Printer not activated error code -30 PDF or 20 PDF”....

Import Contacts from Gmail to iPhone Almost all Android Phones provide immediate access to Gmail Contacts as they are deeply integrated with Google services. In case of an iPhone, Gmail Messages and Contacts will not appear on your device, even if you use a Gmail Account as your Apple ID. However, all that is required to import all your Google Contacts to iPhone is to Add your Gmail Account to the Mail App or directly to the Contacts App....

Make Chrome Open PDF in Adobe Reader By default, most web browsers including Google Chrome open PDF documents in the browser window, instead of downloading the PDF files to your computer. This issue can be fixed by by going to Chrome Site Settings and selecting “Download PDF Files” option, instead of the default Open PDFs in Chrome option. After the File is downloaded to computer, it will open in Adobe Acrobat only if Adobe Reader is installed on your computer and set as the default PDF Handler, if not it will still open using Microsoft Edge, which is the default PDF viewer in Windows....

Make iPhone Remind You to Call Back The “Remind Me” feature on iPhone is only available whenever a phone call is coming to your iPhone and it allows you to make your iPhone remind you to call back this person. This feature is really easy to use and ensures that you do not miss important calls on your iPhone. The Remind Me feature on iPhone provides you with the option to setup both Time based and Location based reminders on your iPhone....

Recover Deleted Contacts On Android Phone When you Delete Contacts from your Android Phone, they are promptly removed from your device and you won’t be able to find them anywhere on your device. Luckily, the deleted Contacts should still be available in your Gmail Account linked to Android Phone and will remain on Google servers for a period of 30 days, before they are permanently deleted. Hence, the chances of recovering deleted Contacts are very high, if you take immediate action and follow the steps as provided below....

Set WhatsApp Custom Ringtones on Android Phone If you have numerous Contacts in WhatsApp, you may want to assign Custom Ringtones for certain important Contacts to differentiate them from your other Contacts. This allows you to identify who is calling you on WhatsApp by listening to Custom Ringtone assigned to the Contact. Similarly, you can also combine important Contacts in a Contact Group and assign a Custom Ringtone to the Contact Group....

Prevent Apps from Tracking Your Activity on iPhone Apple’s enhancements security protocols require App developers to seek user permission, before tracking their activities across other apps, websites and networks. This makes it easy for users to deny tracking permission for Apps that appear to have no reason to track their iPhone activity and grant tracking permission to trusted Apps. Also, you can even Stop Apps from Asking to Track your iPhone activity by switching OFF the tracking feature on your device....

Turn Off Geotagging for Photos On iPhone and iPad The Geotagging feature as available on most smartphones and digital cameras automatically adds Location, Date and other information to Photos and Videos. The location information is stored on the photo’s EXIF (Exchangeable Image File) data, along with other useful details like Date, Time, Camera model & make, Shutter speed, Focal length, ISO speed and other information. The Location Data as recorded on the photographs is precise and pin-points the exact geographical location of the place where a particular photo was taken....

iPad vs iPad Pro Comparison To start with, you can take a look at iPad vs iPad Pro specs comparison in an easy to follow tabular format. This should allow you to clearly see the similarities and the major differences between the two models. As you can see from above, iPad Pro is almost twice more expensive than iPad and most users would be wanting to take a look at iPad vs iPad Mini comparison, before making a buy decision....

Unable to Send WhatsApp Messages on iPhone The Problem of WhatsApp not sending messages on iPhone is usually due to the Phone Number of your Contact being entered incorrectly in WhatsApp. If this is not the case, the problem could be due to lack of storage space on your iPhone, poor network connectivity or due to WhatsApp server going through problems. You can rule out WhatsApp server issues by checking WhatsApp Status Twitter Account....

Voicemail Not Working on iPhone The problem of Voicemail not working on iPhone is usually caused due to problems with the Carrier Network or due to incorrect Voicemail settings. In addition to above reasons, the problem can also be caused by software glitches, corrupted Network Settings and other reasons. 1. Restart iPhone The problem could be due to minor software glitches or stuck programs, preventing Voicemail from working properly on your device....

Apple Watch Series 1 Specs Take a look at Apple Watch Series 1 Specs, both for the 38 mm and 42 mm versions of the Apple Watch. Apple Watch Series 1 Specs and Features The Apple Watch has become the number 2 best selling watch (not just smartwatch but watch) after Rolex and this is in part due to the impressive features the Apple Watch offers. ⦁ Retina Display with Force Touch: The Apple Watch Series 1 sports an OLED Retina display with force touch....

Apps Not Opening on iPhone If you are having problems with an App on iPhone, you may find it launching briefly and closing down, opening to a blank screen or not at all opening or responding. There could be various reasons for Apps not working on iPhone, ranging from minor software glitches to corruption or damage to App and Operating system files on your device. You should be able to fix the problem of Apps not working or opening on iPhone using the following troubleshooting steps....

Best Asus Laptops for Students Asus is known for designing sleek and good looking laptops at reasonable price points. Hence, there is a good chance for those looking for a sleek looking device to find something interesting in this list. Also, with tuition prices becoming ever so expensive we have limited our list of best Asus laptops for students to laptops ranging from $430 to $999. We have also taken care to include laptops with good specs, a long battery life and portable enough to be easily carried around....