If for some time you have had problems with your battery. You notice that its autonomy or its load capacity is not the same as at the beginning. Unfortunately, it is a classic case, the battery is the wearing part par excellence on a smartphone. But do not worry, it is quite possible to replace it. We will precisely learn in this article how to change the battery of your Oppo A11 . At first, we will see how to know if it is necessary to replace the battery in your Oppo A11. Then we will see how to replace the battery on an Oppo A11.
How do you know if it is necessary to replace the battery in your Oppo A11?
Whatever you do, a smartphone's battery is doomed to lose capacity as time goes by. The autonomy of the latter will gradually decrease and it will therefore be necessary charge your Android device more often . This is obviously the first sign that will alert you that it will soon be time to replace the battery in your Oppo A11. But other battery problems on your Oppo A11 may warn you of a potential failure of the latter: the battery drains quickly, the charge no longer reaches 100%, your device turns off before reaching 0% battery, it heats up for no reason ... In these cases, it is then necessary to check the health of your battery . If you want to check the battery status of your Oppo A11, read our article.
To know the state of wear of the battery of your Oppo A11 , several ways to do this are available to you and will depend on the version of your Android:
- On some Android versions, information on your battery wear is limited to usage statistics. The data collected is therefore an estimate. Go to " Settings »Then click on« Battery ". Your Oppo A11 then indicates the state of wear of it.
- Enter the code * # * # * # * # 4636 directly in the phone application. A diagnostic on the state of wear of your battery should then appear. In the 4th line, the “Battery” data is displayed. If the value 100 is indicated next to it, it is because it is in good shape. However, as soon as this number goes down it means that she starts to tire.
- Use the applications to check the state of wear of the battery of your Oppo A11. The application Accu Battery gives you all the necessary data on the use of your battery and at the same time allows you to protect the state of your battery .
Of course, the state of your battery is only an indicator allowing you to distinguish the possible problems of your smartphone. You do not have to replace your Oppo A11 battery directly. As long as you have enough battery life and capacity for you, there's no real rush. Nonetheless, if you ever decide it's time to take the maneuver, here are all of our recommendations for replacing it in the next section.
How to replace the battery on an Oppo A11?
Can we replace the battery of an Oppo A11?
Whatever happens, you can replace the battery of your Oppo A11. However, depending on its version, we suggest different solutions. Because be careful though, if you ever want to do it yourself, know that disassembling your smartphone is not something trivial. To replace the battery of your Oppo A11, a little specific operations are necessary and may present risks for the smartphone in case of misfires. You should also know that this cancels the manufacturer's warranty .
If your battery is removable , handling is very simple. You can therefore do it yourself without any problem. In this context, you have to very easily buy the same battery that is on your device. You can then replace the old one by inserting the new one in the exact same location.
If it is a non-removable battery , the best solution to replace the battery of your Oppo A11 is to call the manufacturer, your dealer if he ever offers this service, or a technician. Indeed, this approach requires a certain expertise . If you still want to get started, we advise you to watch video tutorials explaining the procedure to be implemented by typing on Google: "How to change the battery of my Oppo A11" and carefully follow the instructions. To know now if you ever feel capable, here is the process to implement in general terms:
- Turn off your Oppo A11 and remove the SIM card
- Heat the back shell with a hair dryer in order to soften the glue that holds the back cover of the smartphone.
- Once hot, stick a suction cup at the bottom of the back cover of the phone. Then, peel off and gently remove the shell with a spatula.
- Once the screen has been removed, you must remove screws using a thin Phillips screwdriver.
- Remove the screen of your Oppo A11 by heating its outline and removing it carefully with the suction cup and spatula. Be careful, this step is very delicate because you risk breaking your screen.
- Finally, on most versions of your Android, you need to disconnect the cable from your battery . This is located next to the photo sensor. Then remove the old battery and replace it with the new one.
- For the reassembly , do all these steps in reverse order.
Finding the right battery for your Oppo A11
To buy a new battery, you can find it in online or physical stores. To avoid ending up with a battery that is not suitable for your smartphone, be careful when ordering or purchasing to clearly note the model number of your Oppo A11 in order to identify the correct battery reference .
Also be careful of buy official battery from the brand of your Oppo A11 and not to buy a Chinese counterfeit battery. They are less expensive, however, also less reliable and do not meet safety standards. In addition, if you ever have a problem, the manufacturer will not be able to do anything for you.
How much does it cost to replace the battery?
- To replace the battery of your Oppo A11 by yourself, you will simply have to pay the price of the new battery and possibly a repair kit. It can vary between 10 and 40 € depending on your Android version.
- To replace the battery of your Oppo A11 at a professional repairer, you will have to pay on average between 40 and 80 € depending on your Android version.
If you want a lot of tutorials to become a master of the Oppo A11, we invite you to watch the other tutorials in the category: Oppo A11.
