Before 
downloading the flash file  and 
flashing your device,
 let me tell you first (three 
Box /
dongle) it can depend on  the most 
reliable ones according to my experience in this field, Especially if 
you are a new beginner programmer and, here I mean "
flash Phone- for the
 first time you wont to learn 
software " (learn 
programming at first 
sight)" this site gonna  reveal to you what you are looking for which 
is  regarding two basic 
operations for any 
Box or dongle  both are , 
flash read, and 
flash  writing Sometimes called 
flashing software - 
read software , 
backup flash file bin or scatter  /software ; while other secondary processes are called processors
 Function like 
Google Account bypass ,  
unlock Network  , 
Format user data ,
 Root the phone / device,
 network file processing (Nvram), serial number processor or fix, remove  
Screen lock without wiping user data,
 Erase Frb, adding a 
recovery, 
unlock a bootloader, 
adding languages,
 fixing a Wi-Fi, repairing a reboot it self phone, read info, ,Add a 
keyboard, add more languages into device , fix the hanging  
problem, 
remove the 
logo , and  so on ...
let us start with :
 infinity (Box / dongle )is characterized by the speed of reading and 
writing data scatter, it can 
reading and writing  firmware  
 just in  two minutes for 
1GB size . Also It has  Unique quality It 
handles all operations with 
one click just pressing one button without 
writing the model name, processor type, and the operations are organized
 as follows:
#Google Account bypass, 
 #remove / unlock Frb,
#unlock Network, 
#Forrmat user data,  
#Root the phone / device,
#network file processing (Nvram),
#serial number processor or fix,
#imie processor or fix,
#remove  Screen lock without  user data,
#adding a recovery,
#unlock  bootloader,
#adding languages,
#fixing a Wi-Fi,
#fix the hanging  problem,
#remove the logo, 
#Erase Frb,
#read infor,
#read bin flash/ firmware,  
#read scatter flash /firmware 
G-TAB P709M flash file files
secondly: NckBox It takes the second position in terms of speed, but It does not work automatically when flashing  flashfile or reading flash file
 ; But must be determined The processor type by the programmer ,As for 
the other processes, they are in the form of windows, and each window is
 branched into at least two processes. For example window - Flash: It contains reading firmware, writing firmware And window of services: such as Google account bypass , unlock network  and user data format  make Root , network file fix (Nvram), imei  change  processor or repair, repair network , removal of screen code without wiping data and so on >> 
thirdly:Miracle
 Box  The Miracle Box and dingle do not work without an internet line 
when opening the interface to start it , and it's oldest Box .supports A
 group of devices, including Huawei and ITel devices,  and the property 
of Miracle Box it can update any firmware by force (through into device 
if the target not mach). Function tool such as ,   unlock device remove 
Frb, unlocking  Network, Format user data no root needed , Samsung 
account bypass, SPD Frb,  fix base band Root the phone / device, network
 file processing (Nvram), serial number processor or fix,  imie 
processor or fix,  remove  Screen lock without  user data, recovery, 
unlock  bootloader, adding languages, fixing a Wi-Fi, fix the hanging  problem, remove the logo device , read info,  are working  very knowingly  without any problems.
FILE Info : MT6582__G-tab__P709M__n86v__4.4.2__ALPS.KK1.MP1.V2.36
Device (Phone) Infor
 Device Brand   : G-tab
Device Model   : n86v
Device CPU     : MT6582
Device IntName : P709M
Device Version : 4.4.2
Device Compile : 8/26/2019 10:35:23 AM
Device Project : ALPS.KK1.MP1.V2.36
Device ExtInfo : P709M
If you don't have any of above stuff this 
How to flash stock firmware rom (flash file) with out Box or dongle 
G-TAB P709M software download other way
 video how to do it well / how use SP flash tool in all devices
Step 1: 
Download and extract the firmware on your computer.
Step 2: After 
extracting you have to download 
SP Tool if you already have skip this 
step.
Step 3: 
Install the 
USB Driver (Skip if drivers are already installed).
Step 4: Open SP Flash 
tool and load the 
Scatter file from the 
firmware Folder.
Step 5: Click on 
Upgrade / Download 
Button in the Sp flash tool to begin the 
flashing process.
Step 6: Connect your 
smartphone Device  to the computer using the 
usb Driver.
Step 7: Green Ring will appear at the end of
 successful Flash.
Important notes:this
 firmware is tested yet take a backup of your mobile (Device ) data 
before flashing or installing the firmware on your smartphone. As this 
will help you to recover the  files whenever any thing wrong happens to 
your Device .
Password :61535issa