Lenovo K3 Note Tips and Tricks
Factory OS: Android 5.0 (Lollipop)
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
When entering text into Apps such as your Messaging App, Facebook App and so on, you can tap on the words to start selecting text. Normally, you would then drag the left and right sliders to select the word, or words you want to highlight.
If you double tap on a word however, it will quickly select that word. Very handy for quickly copying and one words, name or place.
If you see an insufficient storage available error, or find that you’re running low on your phone memory (not to be confused with your SD Card memory), then there are a number of ways to fix this.
This error can be very frustrating as it often means you cannot install new Apps, and some Apps may not even function properly because of this. We hope this guide is as comprehensive as possible, but if you find other methods, then please suggest them in the comments below.
The first step is to determine exactly what is eating up your phone’s storage memory. To do this pull down your notifications menu and select Settings and find Storage. It may take a while to calculate so be patient. From here you can see whether it is your Applications, Pictures, Audio or otherwise, that is causing the problem. Obviously, if it is photos or music, then the first step is to remove some of these (ensuring you do actually want them deleted of course!).
If it is your Apps taking up space, then you have a few options, as follows:
Uninstall Apps – Go to Settings – Applications – Application Manager and swipe to the ALL tab at the top. Then look at the bottom of the screen which shows how much free space you have. Often you will have very little Free memory, which is the cause of the error. From here, press your Menu button and select Sort by size. This will show you which Apps take up the most space and which will make the most impact by removing. Obviously don’t delete things like Gallery (which will remove your photos!), Internet (which is your browser), key Google Apps and so on. However if you have Apps you don’t use anymore, then uninstall them to free up space.
Clear App Cache (with an App) – For this method, you will need to download an App called Clear App Cache. However, this will only work if you can uninstalled enough Apps to free up enough space to install the App itself. Once installed however you can quickly clear the cache of all of your Apps, which should free up some space.
Clear App Cache (manually) – Apps such as Gallery, can sometimes generate a large cache (image thumbnails in this case) which can be cleared to free up memory. First, go to Settings – Applications – Application Manager. Then swipe from right to left until you’re on the ALL screen. Then press the Menu key and Sort by size. Then choose the largest App by pressing on it. Then select Clear Cache. Do this until you’ve cleared as much space as you can.
Dump your log files – This will only work on some devices, however it doesn’t cause any data loss. It simply cleans up your App log files. Go to your phone dialler App and press: *#9900# Then Select delete dumpstate/ logcat and hit OK.
Move Apps to SD Card (if you have one) – Settings – Applications – Application Manager. Flick from right to left until you get to SD Card. Then simply tick which Apps you’d like to move from Phone memory to SD Card memory.
Clear Browser Thumbnails – This one seems to be a bug in some versions of Android and/or some phones, but is a very quick and effective fix. Simply open your stock Android Brower, which is usually found by opening the Internet App. Then at the top right check if you have multiple tabs open. If you do, then swipe them off the screen one by one until you have none left. This can clear up hundreds of cached thumbnails which never clear unless this process is carried out. It has been known to clear several gigabytes of space for users that don’t close their tabs often.
Check folder/file sizes – The last method is great and involves installing an App called DiskUsage from the Play store. Once you install this it will show you which folders are the largest. You can then drill down to find out exactly what is consuming your precious space before deciding to remove the files or folders. You can also integrate the App with File Explorer Apps to easily manage your files. When it comes to removing files and folders it’s sometimes easier to do that by plugging your device into a PC and browsing the folders that way.
There are a number of ways to get your IMEI number.
First, you can go to Settings – System – About device – Status. Scroll down and you should see IMEI listed on the screen.
Secondly, often the box that your device came in will have the IMEI printed on the label of the box or on the invoice.
Thirdly, if your device has a removable battery then open the cover and remove the battery. Your IMEI should be on a serial number plate and your IMEI number should be shown there.
Lastly, from the Dialler, enter *#06# and it should be displayed on the screen. This won’t work on all phones and all networks however.
At the bottom of each homescreen is your favourites tray, which consists of 5 icons. You can customise it by adding icons to the tray. If it’s full however, you will first need to remove some.
To remove an icon, simply press and hold an icon. Then drag it to your desktop.
Then to add a new one, simply drag an icon from your homescreen to the favourites tray.
If you want to remove an entire text message thread, go into Messages and look for the thread. Then long press on it and select Delete thread
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.
Android manages your applications so if the phone is running low on memory, it will close the oldest running App.
If you do need to manually close an application go to Settings – Applications – Application manager. Then swipe the screen from right to left until you are on the Running screen.
Then choose the application you want to stop and select Force Stop.
Looking for a replacement battery for your Lenovo K3 Note? 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.
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.
Android now comes with some great battery management built into the OS.
Pull down your notifications screen and select Settings. Then go to Battery and you will see some useful stats such as the time remaining. There are also two other options: Power saving mode and Ultra power saving mode. Select one of these to really make your phone last the distance.
Be warned that these can limit your device quite considerably.


