Xiaomi Redmi phones are one of the best selling phones in India. Its new range of smartphones are the highest selling phones here. The service of the company is quite satisfactory but some common problems arise around Xiaomi Phones. One of the major problems that people face is the Xiaomi Redmi phones get locked.
- Backup Redmi 8 (Warning) Unlocking the bootloader on Redmi 8 will erase everything from your phone. This includes SMS, photos, apps, videos, games, contacts, or anything on your internal storage. So, before proceeding to the tutorial, make sure to back up everything from your device. This backup application list might help you.
- The following methods are working on all Xiaomi devices running MIUI 7/8/9including Redmi Note 4, Redmi Note 3, Redmi 5, 5A. Read this post to know how to Reset Pattern Lock/ Bypass Scree Lock/Unlock Pattern Lock on Xiaomi Phones. Unlock Pattern Lock of Xiaomi Phone Using Mi Password Remover.
- The IMEI assigned to your smartphone can be used to unlock your Xiaomi Redmi Note 9S device through our unlocking tool. After successful generation of an unlock code, you’ll have a few diferent ways to type in an NCK code into your smartphone.
- The Xiaomi Bootloader Unlock software will detect the phone and read necessary data from it and then Unlock button will be activated. Press the Unlock button to start the bootloader unlock process, a new menu will pop up wait 5seconds and press Unlock anyway button to confirm the operation.
How to unlock your Xiaomi Redmi Note 4G
In this article, we’ll show you how to unlock your Xiaomi Redmi Note 4G.
What is a PIN?
Normally, you must enter your PIN to access the device after turning it on.
A PIN code is a four-digit code and is used to ensure security so that everyone can not access your smartphone.
This one, as well as your personal PUK (see below for more details) you receive when you purchase your SIM card in a cover letter.
In case of activation of the PIN code entry, you will only be able to use your smartphone if you have entered this code correctly.
However, PIN entry can also be disabled.
How to unblock the SIM card on my Xiaomi Redmi Note 4G?
When you turn on your Xiaomi Redmi Note 4G, you must first enter the PIN code to unlock the SIM card. But what if you entered multiple incorrect code?
If you have entered the wrong code several times, a message asking to enter the PUK code will appear on the screen.
As already mentioned, it is also possible to disable the option that asks to enter the PIN.
How it works is explained below:
To disable PIN entry
- Go to settings, then “Security”.
- You will now see several options. Click on “Configure SIM blocking”.
- If you had to enter a PIN code to access your Xiaomi Redmi Note 4G so far, the option “Lock SIM card” is checked.
- Click to disable the option.
However, we recommend that you enter the PIN code for security reasons.
How to change your PIN
If you wish, you can easily change your PIN, for example, because it seems too simple and therefore not safe enough, or because you have noticed that other people know your PIN.
To do this, please proceed as follows:
- Access settings in your Xiaomi Redmi Note 4G.
- Also, press the “Security” option.
- Click “Configure SIM Block”.
- You will now see the option “Change the PIN code of the SIM card”. Click on the option to select it.
- First enter your old PIN. Normally, you have three attempts to complete this step.
- Then follow the instructions on your phone to choose a new code.
If your SIM card is locked on your Xiaomi Redmi Note 4G
If you enter a wrong PIN several times, your SIM card will be locked and you will need to enter the PUK code to unlock it.
The PUK code is an eight-digit personal code that unlocks your SIM card.
However, you can not change this code, as is the case with the PIN.
To enter the PUK code you have up to ten attempts.
Redmi Unlock Tool
If you have not successfully entered the correct PUK code, your SIM card will be locked permanently.
If you have entered the PUK code correctly, you will be prompted to set a new PIN.
Attention: If you do not have your PUK code handy, for example because you can not find the additional letter of the SIM card, please contact the customer service of your mobile operator.
Make your Xiaomi Redmi Note 4G “sim lock free”
In Europe, the providers have agreed that after one year the owner can request the unblocking code free of charge, with which the phone can be unlocked.
In the meantime, too, but then the provider will usually demand a fee, because the economic ground for giving the discount has been lost.
This should be the case on your Xiaomi Redmi Note 4G.
There are various possibilities to remove the SIM lock without permission from the provider, for example via an independent telecom shop, but there are potential disadvantages. For example, there is no certainty whether the phone is still doing well after removing the sim lock.
Moreover, it is the provider that acts as supplier of the telephone and is therefore responsible for the warranty of the device.
Unauthorized unlocking is usually considered by providers as a ground for exclusion of the guarantee.
So please check your Xiaomi Redmi Note 4G warranty before doing so.
Legal status if you decide to unlock your Xiaomi Redmi Note 4G
Incidentally, it is not forbidden to remove the sim lock in the meantime.
Redmi Smart Phones
After purchase, the device is the property of the buyer, who may make the choice to switch to another network.
This is usually done by replacing or modifying the software, which is not prohibited if the adjuster or the client holds copyright or a license for the updated software.
Among other things, in a judgment of a Dutch court case the following has been released about the removal of the sim lock of mobile phones: “A sim lock and a service provider lock can not be regarded as copyrighted work” and “Changing a sim lock or service provider lock, or the intrusion into such a facility is therefore not to be regarded as unlawful”. So check all these cases before unlocking your Xiaomi Redmi Note 4G!
We hope to have helped you unlock your Xiaomi Redmi Note 4G.
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