maximus ex60,sprint7700,nckia n95,nokla,cgc,mpeg4,nokia6300,
and all mtk chip chinese mobile problem!
send post and take easy solution.
city mobile
khulna,bangladesh.
mob:+8801717004797
Find Rx .tx Signles easyyy
HOW TO FIND RX .TX SIGNLES .
It is tasted and also you can test it.
1 step is, we need to find GND from phone.
2 step is, we should power on phone (operation with dead phone:
phone must be 100% dead by software)and take multimater put it to voltage.
3 multimeter (-) line put it GND and with (+) line check each connectors
, and usually Tx= 1.8v or 2.8v and Rx=1.7v or 2.7v
(it will be change by processor but strongly 1.7v or 2.8v not 3v or 4v)
This way is too easy and you will save a more time.
For example!
You have got new brand China miracle phone with USB cable. It has got
12 pin. You must find (Infinity team give good Idea 1.2.3 punkts):
1) GND usually it has got 2 GND. (now we have got 10 pins)
2) We will uncheck USB + and USB- (VSS) just with checking by USB cable (now we have 8 pins)
3) By USB cable we also uncheck V bat+, ac adaptor + polarization (now we have 7 pins)
4) Now from this 7 pins you will find 1 or 3 not used pins (last operation we have 3 or 6 pins to find Rx Tx signals)
5) Now at last operation you should use good multimeter just to find Rx Tx with 1.7v-2.7v or 1.8v-2.8v
6) WHEN PHONE IS POWERD OFF TX AND GND WITH MULTIMETER MAKING BEEEEEP
(DIOD TEST OPERATION), WHEN PHONE POWERED ON IT WILL SHOW LIKE DIOD
RESISTANS 600-700 OHM BETWIN TX AND GND.
I think I have give for every body more information
@gopalhot
you are giving attachment link to other site which need user and pass
its against forum rules
if you have somthing then post here....other wise stop posting other forum direct link
i am looking for software for read firmware for spreadtone based mobile phone (i think it is spreadtone processor cause in the bluetooth menu the name of phone is "spreadtone z95" the model of phone is BI t200+)
can you tell me the name for the program or a download link?
so please i need help. i have an chinese iPhone called "GSM Cellular Telephone with Bluetooth and two dual-sim and 4Go" model number A1203 and FCC ID: BCGA1203" designed by apple in california assembled in china.
when i link it to my computer i should shut it off to open its storage folder (G,H) but when i connect it when it was "on" windows xp cannot reconise it so please give me an driver or anything to do to connect it when it is "on" to my computer and wanna know too if i can activate and synchronise it with itunes.
thank you very very much.