MBO J3 STOCK ROM/FIRMWARE DOWNLOAD

Android 5.0.1 Lollipop                          

Frequency: GSM 900 WCDMA2100 MHz    

Processor: 1.3GHZ MT6572 NAND

Dual SIM Dual Standby

Screen: 4.0' WVGA 480*800  IPS

Memory: 4GB + 1GB

Built-in WIFI

Built-in support A-GPS

Media format: MP3, MP4, AVI, FLV, 3GP

With Bluetooth

Support FM Radio out

Support T- flash card

Assistant tools: calendar, recorder, calculator, world clock, alarm, stock software, MSN

Battery：4L 1700mAh

Muti-language: Chinese, English, Espanol, Portuguese, Pyccknn, Indonesion, Malay, Francais, German, Deutsch, Turkey, Italiano, Viet, Thai, Arabic，Hebrew, Greek, Persian, Dutche. 

Important note:

if you are an experience software repair engineer, you can go straight to the download button that is at the end of the post so as to save time. however, if you new or upcoming technicial you should consider reading the whole post so as to avoid unneccessary damage or bricks.

Why do you want to flash

phone flashing is the process of  rewriting the firmware operating system on a device due to some problem that may have arise during the process of  using the device, some of this problem are as following. forgeten security, malware commanly called virus effect which range from hang on logo, restarting, auto turn on internet connection, auto turn on WiFi connection, auto app installing. other may be just and upgrade of OS. Remember some problem can be easily solve by just factory reset

Important things to note

they are few important things to note before flashing any firmware so as to avoid bricks of device. some are listed below

1. Ensure you dont flash the wrong preloader i.e try to know the buidnumber and the variant of the firmware you are flashing. please read this post by hovatek team or that by romkingz.net.
2. Ensure you have atleast 30% to 50% battery charge so as to avoid half flash
3. please ensure you backup your important file before flashing eg contact, sms and media file (phone,music and videos)

Requirement before flashing

1. The device firmware
2. The chipset flash tools (sp-flashtools or researchdownload)
3. The chipset or device driver (learn how to install the driver here SPD and MTK)
4. Good USB cable
5. Yo;ur computer

Procedure

1. Install WinrarSoftware in your Computer or Laptop, if already installed then ignore
2. Download required for flash file from the link provided below
3. Extractto as you like path better is desktop for easy understanding
4. Open SP Flash Toolfolder and chooseexe file and open it
5. Choose Click Scatter-loadingbutton and select txt file from the location
6. Uncheck (unmark) "Preloader"only but  If device is dead then no need to uncheck Preloader click on Download button and Just Insert USB Cable to device
7. If device dead or not detect then try with Volume UP button and Insert USB cable (Note: you can use Volume Down button also for detect not working Up key)
8. Wait until finished process, do not try unplug device while in flashing mode
9. Congrats you are done

You can also use other tools like WiseLink, SP Multiport Download, Miracle Box, Volcano, Infinity CMII etc to flash this device.

If you have null/invalid imei after flash, fix it using mtk engineering app, miracle box, maui meta 3g

please consider reading the full tutorial if this is not sufficient

MTK SMART PHONE FLASHING

SPREADRUM PHONE FLASHING

ANDROIDMTK TUTORIAL  SPD and MTK

How to easily download files from Mega

PC or Mobile

MBO J3 STOCK FIRMWARE

C5_ALX_A27_MBO_J3_20160420_S_V04

DOWNLOAD

C5_ALX_A27_MBO_MD_J3_20160413_D_V02

DOWNLOAD