OnePlus 7 Pro Tips and Tricks

Having notifications come through on the lock screen can be handy because you don’t have to unlock your phone to see what the notification is about.

The problem with this is that someone may see the content of a notification (a text message for example) which you would like to keep private.

To change this setting to only display that the notification has arrive (rather than the actual content), then go to Settings – Sounds and notifications.

Then under the Notifications section, select Notifications on lock screen.

Select Hide content to only show the notification and not the content itself.

You can also select to turn Lock screen notification ‘ON or OFF’ from this menu.

There are a number of solutions to this error. Go through the following steps:

Go to Settings – Applications – Application manager. Then swipe right to left to go to All (along the top). Then find the App called Media Storage. Click on that and select Force Close. Then select Clear Data. (warning: this will delete the cache for your media player so you may lose things such as recently played, most played etc. But you will not lose your music).

Next, go back to list of Apps and find Music Player. Again, press Force Close and then Clear Data.

Once that’s done, go to the Play Store and download an App called Re Scan Media and run it. Wait 5 minutes for the device to re-scan your media.

If you still cannot play your music, then try turning your phone off and removing your SDCard / memory card (if you have one). Then turn the phone on without the card. Then turn it off again and reinsert the card. Finally turn it on again with the card back in.

If you still can’t play music, then some users have said that there may be a conflict with the Twitter App. Try uninstalling this and see if the error persists.

You can also try downloading some new media player from Play Store and try running media on this new player.

If you have used up all of your Quick Launch spaces, then there is a trick.

Once it is full, press and drag an App from the homescreen and move it over the top of an App in the Quick Launch area. Then release your finger. This will create a folder containing the original App plus the new one. This is a great way to have access to regularly used Apps.

Once you have done this grouping, you can give specific name to that folder. For that just open the folder (containing different apps), and tap on Tools tab, and add your desired name.

To access the scientific calculator, simply open the calculator App and rotate the phone to landscape mode.

The calculator will automatically change to a scientific one.

With the recent versions of Android you can now take photos while recording video by simply pressing the screen.

This will save that particular frame to the gallery while continuing to record video.

You can backup your phone contacts either through your Google account or by exporting it as a vCard file. Here’s how:

GOOGLE ACCOUNT

Method 1:
1) Go to your Android phone settings.
2) Click account, and make sure your Google account is already logged in your device.
3) Doing this automatically syncs all your data to Google, including contact numbers.

Method 2:
1) Open the Android Contacts app.
2) Go to Settings.
3) Choose Move device contacts to Google.

To efficiently backup all your contacts, you have to make sure that these are actually saved on your device, and not just on your SIM card.

To check if your contacts are already successfully synced or backed up on your Google account, just go to contacts.google.com, and log-in to your Google account to see if your contacts are already there.

EXPORT CONTACTS AS A VCARD / VCF FILE

1) Go to your phone’s Contacts.
2) Go to Settings and export contacts as a vCard file.
3) Alternaively, in Contacts, go to Settings and select Share. Then select which contacts you want to export. Then choose a method to export to.
4) This will collate all your contacts in one .vcf file which can be saved on your SD card or uploaded into a file storage service like Dropbox.

If you don’t want to hear the shutter sound when you take photos, then there are a few things you can try.

Firstly, some countries have laws to force the phone to play these sounds. Assuming you’re not in one of these countries, then the first thing you can try is to go to the Camera App – Settings – Shutter Sound – Off.

If that doesn’t work, then you can try turning the volume of the phone down or put it in silent mode when taking photos.

The last option is to Root your phone. If you don’t know what that means, then it’s best not to attempt it unless you have thoroughly read about the process. Once Rooted, go to this folder on your phone: /system/media/audio/ui and rename the camerashutter and/or cameraclick OGG files to something else.

Alternatively, on a rooted phone you can use a Root Browser, to edit /system/csc/feature.xml and set the option to TRUE. Then you should be able to go to Camera App – Settings – Shutter Sound – Off.

To see notifications on your Lock screen, the best option is to download an App called NoLed from the Play Store. This will show notifications such as text messages, emails and missed calls as bright icons on your homescreen.

You can choose between very small squares or small icons and these can assigned by coloured.

If you regularly visit a website you can add a shortcut to your homescreen which can be quite useful, rather than entering the web address each time you want to visit the site.

You can either do this to an existing Bookmark, or simply a page you’re visiting:

1) Open your Browser App. Enter the website you want to bookmark. You may need to wait for the whole page to load first. Then press the phone’s Menu button or More at the top and select Add to home screen.

A pop up will appear, so choose “touch & hold to place manually” or “add automatically”.

2) Then bookmark the page.

It is best to avoid task killers such as Advanced Task Killer. Android is designed to automatically pre-load certain applications, even if you don’t load them yourself. If it starts to run low on memory, it will smartly unload the oldest running apps automatically.

Manually killing tasks will only mean they get loaded in memory again. Task killers can make the phone slow, laggy, or drain battery life more quickly.