need help

[.::VijayAnand::.]

sir,

Mobile function correctly...but i select pinfinder its not show rx and tx, at same time i tried without pinfiner...not show rx and tx.


help me ...... how to flash with usb

[InfinitySupport]

Hello,

What is this phone CPU chip name ?
What is phone bottom connector type ?

[.::VijayAnand::.]

sir,

cpu chip name MT6225A 0826-ABRL KTFU8046......CONNECTOR TYPE L12C..thanks

[InfinityHelp]

Originally Posted by ecovijay

sir,

cpu chip name MT6225A 0826-ABRL KTFU8046......CONNECTOR TYPE L12C..thanks

hello!

before searching pinout you must do 3 easy steps:

1. Make sure that this is mt62xx MCU based phone.
tip: you can check this by typing *#0044# and pressing green (send) button.
if you will see "language set: english"- you can be sure, that this phone is MT62xx.
Now activate Silent mode in phone by pressing and holding "#".

2. Count number of pins in system connector. After this is done-
pick correspondent cable. For example if you counted 2x6 pins- it is in total 12
so no point to put L14D cable instead of correct one, L12B.

3. Select cable type, connect power crocodiles in the place of battery.
push "Power On!" in software. Now phone is powered with pinfinder power.
Try to switch it On. This is main rule for success pinout search.
(Phone must turn ON)

if it does not turn On- no point to search for pinouts. you will not find it.
Start from modifying your main infinity box to deliver more power to pinfinder.
There is one diode which must be removed and shortcutted.
Open Pinfinder User Manual on Trubleshooting section and see in pictures how this must be done.

after you get phone powered- you are ready to find phone pinout.
press and Hold phone power button and start search.