!! Problems & Solutions !!

If u use Master tool Don't use Internet Modems in same PC
If u use Same PC U have face many More Problems Like Spd drivers Hang etc ..
That's why we are Recommend to our users don't use Internet Modems in same PC.
Soon We will give Solution

What is this error Why we can face this error
Cozz ur windows Os is not full Updated version thats why u face this error

Solution

• Must be use Box New firmware

• U must be install dotnetfx40 full version

100% Ur problem Sloved

If u got after same problem
Last setup install dotnetfx35 Standalone Version (231Mb)

Why this error come ??

Its meen ur Phone cpu damaged Rehot Or rebol Probelm sloved
If ur phone is on Condiction than its new flash type Contact me our team

Here i will start All about Mastertool errors and solutions

1.What is this error ? When i install dotnet3.5 than show this error




A:- U need install frist WINDOWS INSTALLER
Than install dotnetfx35 (231Mb Standalone version) dotnet3.5

let me remind here onething that i have confused with this boot key feature...i have lawow f800 and i use all given options for boot key
0.1
0.2
*.#
1.2
everytime mobile power on so how to find and detect with this method???

If u get this error while Pinfinding,flashing,formating time
1.Change Other cable then chak
2.Change Baudrates then chak Still same
3.Try to find Boot key then Show his root key
Ex:-if ur phone Bootkey is "0" and "2" than u can do this way

connect phone with master box
click scanUSB
after click ScanUSB Press "0" and "2" on phone
when ScanUSB Done Leave Button
Click Read Info and again Click "0" and "2" on phone
when Done Leave Button
Click Read Flash And again Press "0" and "2" On Phone
when start Reading Flash File Leave Buttons

bro Lawow f800 not have any boot key, please explain what problem in phone and what problem you faceing
if any thing wrong then we need screen shoot of exe with error and after procis click save log and send us
thanks

what is boot key?

some factories when make phone they put security because they don't want any interfare or any thing els, So if we fail to boot phone that time we must try to find boot keys, then we can boot the phone

why need boot?

all SPD phones are usb based phone and in usb many functions like Charging, handfree, mass storage, and flash in boot mode.
all other function work normaly but when need repair software that time must need phone in boot mode so without boot mode we can do nothing,