This article will talk about how the Tele2 Mini firmware is installed, because this budget device, released relatively recently, has already gained some popularity. It has good specs for its price, as well as good software. But, nevertheless, reviews of the tele2 mini smartphone, which can easily be found on our website, indicate that many owners already want to know how to reflash this device.
Firmware for Tele2 Mini
Official firmware Android 5.1 [stock ROM file] - Download [Recovery] Custom firmware Tele2 - Download
Firmware for Tele2 Mini can be found in the thread Flashing Chinese smartphones. In addition, first download the necessary software for flashing
- FlashTool
- ADB drivers (in theme with FlashTool)
- Make/model [preferably] – Tele2/Mini
- Processor – MediaTek MT6572, 1300 MHz
- LCD Driver (version)
- Kernel (version) [desirable]
Before flashing and during the firmware selection process, check the basic TX (technical characteristics) through the MTKDroidTools program
What custom firmware are there?
- MIUI
- CM - CyanogenMod
- LineageOS
- Paranoid Android
- OmniROM
- Temasek's
All firmware
- AICP (Android Ice Cold Project)
- RR (Resurrection Remix)
- MK(MoKee)
- FlymeOS
- Bliss
- crDroid
- Illusion ROMS
- Pacman ROM
- AOKP
Problems and shortcomings of a smartphone from Tele2 and how to fix them?
- If the Mini does not turn on, for example, you see a white screen, hangs on the screen saver, or the notification indicator only blinks (possibly after charging).
- If stuck during update / stuck when turned on (needs flashing, 100%)
- Doesn't charge (usually hardware problems)
- Does not see the SIM card (SIM card)
- The camera does not work (mostly hardware problems)
- The sensor does not work (depends on the situation)
For all these problems, contact the forum (you just need to create a topic), specialists will help for free.
Why update firmware on Android
The answer is as simple as three pennies, often in the software, specifically in the shell made by the smartphone manufacturer based on the Android OS, for example, FlymeOS, there are many shortcomings and bugs. As a result, the user faces various problems and inconveniences. Let's look at examples:
- Bad pictures with an excellent camera, for example, you have a top-end camera, like the Sony Xperia Z5, but the photos are a bummer.
- The smartphone does not want to turn on or reboots on its own
- Hanging and dulling
- Device overheating
- Communication problems (the problem may also be in the hardware, but it’s worth trying to reflash)
- Touch screen problems, slow response
- Some other problems
There are other reasons, for example, I wanted to get new functionality or look at a new Android.
Hard Reset for Tele2 Mini
Instructions on how to do a Hard Reset on Tele2 Mini (factory reset). We recommend that you familiarize yourself with a visual guide called resetting settings on Android. .
Reset codes (open the dialer and enter them).
Hard Reset via Recovery
- Turn off your device -> go to Recovery
- "wipe data/factory reset"
- “yes - delete all user data” -> “Reboot System”
How to log into Recovery?
- hold down Vol(-) [volume down], or Vol(+) [volume up] and the Power button
- A menu with the Android logo will appear. That's it, you are in Recovery!
Resetting settings on Tele2 Mini can be done in a very simple way:
- Settings->Backup and reset
- Reset settings (at the very bottom)
How to reset a pattern key
How to reset the pattern key if you forgot it and now you can’t unlock your Tele2 smartphone. On the Mini model, the key or PIN can be removed in several ways. You can also remove the lock by resetting the settings; the lock code will be deleted and disabled.
- Reset graph. blocking - Instructions
- Password reset - Instructions
Testing the Mini smartphone in AnTuTu showed that it scored 12542 points. This is quite small.
The procedure for flashing Tele2 Mini firmware is still rather a mystery. Budget devices have recently appeared on sale, but have gained popularity in their segment. The phone has optimal characteristics for staying in touch and good software. But some owners are already saying that it would be a good idea to flash the gadget.
Firmware Tele2 Mini
A simple and safe option is to contact a communication salon. The office worker will either flash the phone himself or submit a request to the service center. But if an update is needed urgently, then you can handle the task of flashing Tele2 mini yourself.
Where to download the firmware
It is better to download the software file from trusted sources so as not to introduce viruses. Typically the utilities needed are:
- on specialized forums;
- on the website ru.
Files for the Tele2 Mini 1.1 smartphone are common there, but there are also other versions. There are groups on social networks that unite smartphone owners, and in these communities they freely exchange firmware files, although not always official ones.
It is worth understanding that flashing a smartphone on your own does not always result in the desired result. The user acts at his own peril and risk: an unofficial update will invalidate the right to warranty service and repairs. The optimal solution is to ask again after the warranty period has expired.
Sequencing
Modification of a phone at home is carried out not only because it does not accept other SIM cards. The device may periodically freeze, reboot, and for ease of use it is better to reinstall the software. New versions offer features that the original software did not have.
How to flash a phone:
- Charge the device at least 50%.
- Turn off the device by unplugging the cable from the connector.
- Remove and reinsert the battery.
- Make sure you have the necessary programs on your computer.
- Launch the SP Flash Tool application, mark Scatter-loading, MT-6572-Android-scatter there. In order to unlock the phone, you will need the files in the folder.
- Start downloading.
- Connect your phone to your PC via cable. The firmware will start automatically.
- When finished, the smartphone turns off.
It is advisable to find out the brand, model of the phone, LCD driver, and processor before updating.
Unlock Tele2 mini for all operators
Tele2 Mini smartphones work in accordance with the specified settings only with the manufacturer’s SIM card. And to change the operator you need to unlock Tele2 Mini.
It is not necessary to carry out this operation illegally. There is a completely legal way. To do this, you need to come to the office and bring:
- receipt for the purchase of a telephone;
- packaging and documents for it;
- the device itself.
The owner approaches the seller and officially asks to unlock the tele2 mini. An employee cannot refuse to provide this service to a person. He either carries out the necessary work himself or submits an unlock request to the service center. The unlock code should come in a message or email.
After receiving the code, a SIM card from another provider is inserted into the lot. When turned on, the sent numbers are entered in the window that appears. After this, any SIM starts working, not just Tele2.
Unofficial unlocking is best done if the user understands what needs to be done. The second slot is already configured to work with any SIM cards. But to activate the first connector, you need to do a little work:
- Turn off the phone and remove the battery.
- Insert a SIM card from another operator into the main slot.
- Insert the battery and turn on the smartphone.
- Enter 34127856 in the window that appears.
- Reboot the gadget.
From this moment on, both slots are configured to receive a signal from the SIM, regardless of the provider.
Unblocking the use of SIM cards from other operators
Like most phones produced by mobile operators, Tele2 Mini is intended to be used with SIM cards from this company. Initially, the use of other cards on it is blocked. But you still have the opportunity to unlock your new smartphone. And for this you don’t necessarily need firmware with Tele2 Mini LTE unlock for all SIM cards, although there are some.
There are two ways to do this. The first one is official. The second one is unofficial.
For regular unlocking for all operators, you will need to visit the Tele2 office. You need to take with you the receipt for the purchase of the phone, the device itself, as well as the box in which it was located when purchased.
Contact an office employee with a request to unlock the device. He has no right to refuse this request. He will either carry out the entire operation himself, or leave a service request, and then you will simply need to enter the code received via SMS by inserting a new SIM card into the phone.
The unofficial method is also not difficult.
- Turn off your phone.
- Remove the battery and SIM card.
- Insert a card of any other operator into the first slot. Reinsert the battery.
- Turn on your phone.
- After downloading, you will be asked for an unlock code. You must enter the following numbers: 34127856.
- After that, reboot your device again.
After the reboot, you will have a completely unlocked budget smartphone in your hands. You can learn more about how this happens from the material on our website.
The standard settings of any smartphone on the Android operating system involve controlling the device only through the menu in the shell itself. However, any user can gain advanced access to the system. To do this, you need to follow the step-by-step instructions. It will take a little time, but after this operation you will be able to gain root access and make changes to system files and folders at your discretion.
Gaining access is a full-fledged hack, since the Android developer does not provide a similar function for ordinary smartphone users. Before starting the procedure, it is recommended to reset the device to factory settings to avoid software conflicts. Be sure to read our instructions on how to root Tele2 Mini.
Factory reset
On Tele2 mini, settings can be reset in several ways. The simplest of them is through the menu. In the settings, select the line “Backup and reset” or “Backup and reset”. Next, click “Reset settings” and “Erase everything”.
Tele2 mini hard reset is a more complex option, for which the following algorithm is performed:
- Turn off the phone.
- Press the power and volume up buttons. The first is released when the screen lights up, the second is held until the menu opens.
- Select Recovery mode.
- A lying robot will appear. To get into Recovery, hold down the power button and click volume up.
- In the menu that opens, use the volume down key to go down to the line “wipe data/factory”, click “Power”.
- Select “Yes – delete all user data”. Resetting the settings begins.
- Click “reboot system now”.
The second method is intended, rather, for those versed in such actions. For beginners, it is better not to repeat this procedure, but to remove the settings through the menu.
Installing the Patch
First you need to download this archive with the patch:
Tele2 Mini » Archive old.LookDevices.ru
- Next, create the following folders on the flash drive:
(In the root of the flash drive TWRP BACKUPS folder, in it there is a Tele2_Mini and in it there is a LD_unlock ).
If you still have any questions, you can ask them in the comments to this article and the author will definitely answer you.
How to reset Google account on Tele2 mini
When the user is not in a hurry, you can simply wait 72 hours and restore the account in the standard manner. But usually everyone uses more efficient methods.
- Insert the memory card, click “OK” in the message that arrives. The memory settings window opens. Next, select “Application Data”, “All”, “Settings”, “Startup”, “Backup and Reset”. After the reboot, you no longer need to use the linked Google account.
- Insert a SIM card, call somewhere, click add call, and turn off the call. Next, enter the number *#8#4636#*#*. In the settings that open, you need to press the back arrow, and then the user goes to the template settings. In “Restore and reset,” the link to the Google account is disabled and the credentials are cleared.
Flashing your phone's firmware yourself is not a safe matter. It is better to do this officially, through a communication salon.
Relatively recently, the Tele2 Mini phone appeared in Tele2 cellular communication stores. It became a pioneer in the company's line of smartphones, the flagship of which is now Tele2 Maxi LTE, and, thanks to its affordable price and a fairly wide number of options, it immediately won the sympathy of many consumers. However, it is no coincidence that experienced users of inexpensive gadgets are obviously interested in the question of how to flash a phone. It's no secret that factory firmware does not last forever, and over time its performance can deteriorate significantly. If you become the owner of an inexpensive Tele2 Mini smartphone, you will most likely need firmware.
Why might you need firmware?
Of course, don't flash your device if it's not necessary. You should do flashing when the gadget starts to freeze or turn off for no apparent reason. For example, if its battery is charged, but the shutdown happens anyway. Also, one of the signs that the factory settings are not in order may be frequent and spontaneous rebooting of the smartphone. Most often, in all the described cases, an update of the firmware version is required, which does not have to be carried out in a workshop.
The firmware version, which anyone can use at home, can be downloaded to your computer for free. It is easy to find both official and unofficial firmware programs on the Internet.
Reasons for updating the firmware
Those who were not previously interested in updating firmware for smartphones and tablets may simply be perplexed as to why the new Tele2 Mini firmware is needed. In fact, there are several reasons, including some quite objective ones, which simply force the user to take advantage of the update options.
Why do they flash the phone?
Owners of the unique but budget Tele2 Mini smartphone know that, if necessary, they can flash their device themselves at home, rewarding it with a new upgraded version. Fortunately, for such a model it is easy to find the official firmware version, as well as a custom one.
Of course, it is not recommended to simply expose your device to risk and flash it unnecessarily. It is best to carry out such manipulations if the phone often turns off on its own. At the same time, it is impossible to understand the reason for his behavior.
Also, the new Tele2 Mini firmware will be useful for the device during constant spontaneous reboots. If you notice that your phone has become slower in performing tasks, often slows down and upsets you with new glitches, you should think about updating the firmware version.
There is also an urgent need for this when a previous attempt to update the software turned out to be fatal and led to failure.
Another reason why smartphone owners are rushing to get information on how to reflash Tele2 Mini is the appearance of a new version, which is accompanied by impressive functionality.
How to prepare your phone for firmware update
Before starting the firmware, be sure to check if your Tele2 Mini is charged. It is advisable that the battery is fully charged. After checking the battery level, you need to turn off the smartphone and connect it to the cable. Then you should open the battery compartment at the back, remove the battery for a few seconds and put it back. Also, if you have to connect the gadget to your PC for the first time, do not forget to download and install the drivers first. This will greatly facilitate the entire work process.
And of course, install the SP Flash Tool on your personal computer in advance.
Installing Recovery
In order to install custom recovery, you need to download the archive with drivers and the program needed to install it:
Tele2 Mini » Archive old.LookDevices.ru
- Unpack the archive on your desktop.
- Turn off your smartphone and remove the battery.
- Insert the battery, open Device Manager (How to Open Device Manager).
- Connect your smartphone to your computer.
- Install the drivers from the folder “LookDevices.ru_TELE2_MINI_RECOVERY_PACKDrivers“, according to the instructions: How to install drivers?.
- Now we turn off the smartphone and again remove and insert the battery.
- Next, open flash_tool.exe from the folder “LookDevices.ru_TELE2_MINI_RECOVERY_PACK Flasher”.
- Click on the button: Scatter-loading .
- Next, select the file MT6572_Andro>
This completes the first stage.
How to install archived data from Firmware
Before you start flashing your smartphone by working with Flashtool and Firmware you need to download archived data. This will help make the firmware as correct as possible. The archive can be easily found by going to the manufacturer’s website or on special forums. For example, there is an electronic service called 4pda : it uploads software for all types of phones, including Tele two. The descriptions contain detailed algorithms of actions, which will not be difficult to use. At the same time, on the forums you can read reviews from other device owners.
conclusions
Due to obsolescence, the official firmware installed on the mobile phone may no longer meet the requirements. Users are experiencing system freezes and similar problems. In addition, new versions of the software may introduce new, previously unavailable features. All this motivates mobile phone users to start updating the device's firmware.
If you follow the algorithm of actions, problems should not arise in the process. In a situation where the process of installing new software was interrupted, it is recommended to reinstall it again or restore the system from a backup copy. If you have doubts about your skills, it is better to take the help of a professional.
Additional phone settings
- in the “Settings” , find the “About device” ;
- click on the build number indicated in the subsection;
- after a few clicks the message should pop up: “Developer settings are activated” , then return to “Options” ;
- in the menu, click on the “Functions” ;
- Click on the checkbox when you see the words “USB debugging” ;
- Now you need to turn off the smartphone , remove the battery from the compartment and insert it back after 5-10 seconds .
Only after all the settings have been completed should you finally connect the phone to your personal computer via a USB cable.
Firmware download via SP and firmware
After connecting the phone to the computer, wait until the PC sees the new electronic device, detects and installs drivers. As a rule, this does not take very long. The main thing is to be patient and calm and not to press unnecessary buttons during the process.
Now go to the “Control Panel” on your computer, find the sub-item “Sound and Hardware” , and in it click on the inscription “Device Manager” . Carefully look through the list that you see, find device model in it . Pay special attention to which port the phone connects to: loading Firmware via SP will depend on this port. Now disconnect the phone from the computer, and one or another version of the software will help you complete further steps.
How to flash your phone in a different way: use the “classic” version of FlashTool
- just run the FlashTool ;
- in “Options” select the port to which your phone is connected (it can be ComPort or another);
- in the “Download Agent” , find the file with the bin extension;
- click on the inscription “SCATTER-LOAD...” ;
- select the text file “Device model” in the directory where the firmware is located;
- turn off the device , remove the battery from the compartment , insert it again ;
- connect your phone via USB cable to your computer ;
- in this case, Windows XP or another OS will launch the Firmware automatically ;
- Now turn on the phone and wait for a while until the finished firmware is downloaded.
If you have a Tele2 Mini phone, its firmware should be flashed following the recommendations of only official utility developers. This is the most reliable way to avoid unnecessary program freezes and irreparable malfunctions of your smartphone. If you cannot install the firmware, check the status of the drivers and operating systems of both your phone and your computer yourself. Most likely, it's them. As a last resort, try using other software.
Characteristics
- Type: smartphone
- Operating system: Android >
- Diagonal: 4 ninch.
- Image size: 800×480
- Pixels per inch (PPI): 233
- Camera: 2 million pixels.
- Video recording: yes
- Front camera: yes, 0.3 million pixels.
- Audio: MP3, FM radio
- Headphone Jack: 3.5mm
- Standard: GSM 900/1800/1900, 3G
- Interfaces: Wi-Fi 802.11n, Bluetooth, USB
- Satellite navigation: GPS
- Processor: MediaTek MT6572, 1300 MHz
- Number of processor cores: 2
- Video processor: Mali-400 MP
- Built-in memory: 4 GB
- RAM capacity: 512 MB
- Memory card slot: yes, up to 32 GB
- Battery capacity: 1500 mAh
- Charging connector type: micro-USB control: voice dialing, voice control
- Airplane mode: yes
- Features: the first slot is in 2G/3G mode, you can only use Tele2 SIM cards; second nslot – only 2G
- Announcement date: 2016-02-17
