HTC One A9 Tips and Tricks
Factory OS: Android 6.0 (Marshmallow)
Have you updated your Operating System?
Then view tips for the most recent OS version(s): Android 9 (Pie) & Android 8 (Oreo)
Or view tips for all Android versions
Android now has privacy or incognito mode built into the stock browser.
Open your Browser App and press the Tabs icon at the bottom. Then press the Menu or More button at the top. Then select New secret tab, or Secret mode security.
Another option is to use the popular Dolphin browser whenever you want to browse privately. Then each time you exit, Dolphin asks you whether you want to delete your Cache or History.
If you select yes, then your activity will be untraceable. You may need to check this is enabled in the Dolphin settings.
To quickly close Apps, press the Multitask key.
On most devices, this is the bottom right button, but may vary.
This will display your currently running Apps.
From here you can simply swipe the Apps off the screen by dragging your finger left or right.
This is a very quick way to free up some memory.
If you find the vibration of your phone a little too much, this can easily be reduced.
Go to Settings. Then select System – Language and input.
Then select the keyboard you’re using.
From here you can change the vibration settings.
If you want to conserve battery life, you can turn off the WiFi while the phone is asleep.
Pull down the notifications screen.
Then long press on the WiFi icon.
Then press the Menu or More button and select Keep WiFi on during sleep.
To change the backlight screen timeout, drag down your notifications screen and press Settings.
Then select Display.
Then under Screen timeout you can set the screen time out duration.
You can also tell the phone screen to always stay lit when it is plugged in via USB:
Go to Settings – System – Developer Options. Then check Stay Awake.
Note: Developer Options is not always enabled by default. To enable, go to:
Settings – System – About Device – Software info . Then tap on Build number 7 times to enable this secret option.
When taking photos or videos, tap the screen where you want to focus on.
The phone will automatically adjust the settings to improve the image or video
Looking for a replacement battery for your Htc One A9? We explain the available options and list the best battery choices for your device.
IMPORTANT – We take no responsibility for batteries purchased which you cannot use in your phone. Please ensure the following:
1) Check that your phone does actually have a removable battery
2) Check product descriptions before you buy to ensure compatibility with your phone
Short of time? Jump straight to batteries
Battery types
When choosing a battery there are three main types:
1) Replacement Batteries (Genuine / OEM) – OEM stands for Original Equipment Manufacturer and is the battery that the manufacturer has specifically produced for your device. This is normally the best option in terms of quality, time between charges and overall battery lifetime, but these batteries can be a little more expensive, so it depends on your priorities.
2) Replacement Batteries (Non-OEM / Generic) – Another cheaper option is generic or non-OEM batteries which are often mass produced in order to reduce their price. They can also provide longer battery life by having a higher mAh (see information below), so these can be a good alternative to OEM batteries if you want to save money. The quality can vary however, so we recommend that you read the reviews before buying. Another problem with generics is that they may make your device run hot and they can also void your warranty if your phone develops a fault. In general we would always recommend you buy a Genuine/OEM battery if you can afford to do so.
3) External Batteries– These are ideal if you’re going to be away from mains power for a period of time, such as camping, festivals and so on. The idea is that you charge the external battery pack (from the mains) and then charge the phone off that. Often external batteries will only last for one or two full charges, however very large packs (with a high mAh rating) are available if you’re going to be away for a longer time.
Understanding mAh
Before you buy, you should also check the mAh rating. This stands for milliamps delivered per hour rating and essentially tells you how long the battery will last before it needs recharging. A high end phone with a large screen may have a battery above 2500 mAh, whereas a mid-range model (with a smaller screen and less bulk), may only use a 1800 mAh battery. As mentioned above, sometimes generic batteries can have a higher rating than the genuine battery. For example, if your phone comes with a 2200 mAh battery, you can buy a 2400 mAh generic battery which should mean it will last longer between charges. As above, be careful with generics however.
By default, Android will should send you a message when a new version of the firmware is available, however this option may be turned off in the settings.
To manually check and update the firmware at any point, then follow these steps:
Pull down your notifications screen and go to Settings.
Scroll down to About device.
Then click on Download updates manually.
From this screen you can also switch between Download updates automatically or manually.
You can also schedule updates to so that they occur at a certain time of the day (say, overnight). This saves you having to confirm every update yourself.
If you already have an Android phone, then simply ensure each of your old Contacts are stored on Google (rather than the Phone memory). This means your contacts are stored on Google’s servers under your Google/Gmail login. Then once you get the new phone, log in with your Gmail account and your Contacts will be automatically synced.
If you do not have an Android device, you need to find a way to Export your old contacts to a CSV (Comma Separated Values) file and save this to a PC. You may need to install the correct software for your phone first in order to do the export.
Then, if you don’t have a Gmail account, sign up for one.
Once that’s done, open Gmail. Go to Contacts, then press More – Settings – Import/Export Contacts. Then import the CSV to your Gmail contacts.
Then on your phone, go to Settings – Personal – Accounts – Google and then select Sync to pull the contacts from Gmail to your phone.
While the stock standard keyboard is fine, there are much better keyboards available. First, you need to go to the Play Store and download one. Try searching for the word ‘keyboard’ and you will see a number of options.
One of the best keyboards is a keyboard called Swiftkey, which is a top-rate App. This will literally change the way you feel about your phone as the standard keyboard can be quite a frustrating experience.
Download your chosen keyboard and go through any install steps that you are presented with.
If you see a warning saying the keyboard will collect all information (including credit cards) just ignore this. This is just a security feature that Android shows for every third-party keyboard that you install.
Then, go to the App you want to type in. You should now see a little Keyboard icon on the row at the bottom of your screen, towards the bottom-right corner. Press that icon and you can switch between all of the keyboards you have installed.


