China nktel a300

[sadam.khan]

helllo i need china nktel A300 pinouts f someone have plz share here thanks in advance

[sadam.khan]

i have find rx tx and format my set with infinity but now my set is dead this is my phone firmware ver plz infinity team help me i m waiting for ur help

[sadam.khan]

i have find rx tx and format my set with infinity but now my set is dead this is my phone firmware ver...

(A300_PCB01_GPRS_MT6225_S00.V03_ENFRARRUPTPEVI_AOL IXIN.BIN) plz infinity team help me i m waiting for......

[InfinityHelp]

hello!

please restore eeprom backup created automaticly.
it can easy located by firmware name/time stamp
load it as eeprom, write to phone.
next, when phone will be back to work again, make format FFS safe

[sadam.khan]

ok sir i will try and post result thanks

[sadam.khan]

hello sir i have write eeprom backup but still same here is log tell me plz where is problem:

COM4 [VCP0] selected
module v2.82
Device: Autodetect 6205-6227 NOR
Checking data, wait...
advanced flash detection enabled
Action: write NOR flash
"smart write" active
skip: Firmware
skip: Customization/Language Pack
skip: Customization
write: Eeprom/ffs
Boot ...
Press and HOLD Power button now !
19200 fixed
Connecting, wait...
Initializing [6225:8A05:8A00]...
CPU: MT6225
high speed boot Off
chip: 0001:6E03:000B
status: FF
high speed boot Off
boot packet size: 0400
Release Power button now !
Boot Done
Initialize ...
detecting chip #00 in region #00...
flash: 98004900000002:18E59F00000000
flash: Toshiba AMD/Fujitsu std [T 0008x002000 00FFx010000] 16Mb
detecting chip #01 in region #00...
flash: 98004900000002:18E59F00000000
flash: Toshiba AMD/Fujitsu std [T 0008x002000 00FFx010000] 16Mb
detecting chip #02 in region #00...
flash: 98004900000002:18E59F00000000
flash: Toshiba AMD/Fujitsu std [T 0008x002000 00FFx010000] 16Mb
detecting chip #03 in region #00...
flash: 98004900000002:18E59F00000000
flash: Toshiba AMD/Fujitsu std [T 0008x002000 00FFx010000] 16Mb
number of flash chip/regions detected: 04/01
Initialize Done
Set baud ...
slowest
Set baud Done
Initialize bootcode ...
Initialize bootcode Done
Check firmware integrity ...
detect device identification#1...
detection phase #1...
detect device identification#1 finished
identification#1 structure: 2nd [standard] generation
identification#1 detection finished
identification#1 protocol ver: 04
ver. sw 1: A300_PCB01_GPRS_MT6225_S00.V03_ENFRARRUPTPEVI_AOLI XIN.BIN
ver. sw 2: A300.V03.EnFrArRuPtPeVi.AOLIXIN, 00000000
ffs offset/size: 00E00000/00200000
detect device identification#2...
detection phase #1...
.
detect device identification#2 finished
Check firmware integrity Done
Check firmware content ...
Check firmware content Done
Backup required data ...
Backup required data Done
Patch required data ...
Patch required data Done
Special operation ...
Special operation Done
Write ...
Area: Eeprom/ffs
flash: 98004900000002:18E59F00000000
Write: Eeprom/ffs
detect device identification#2...
detection phase #1...
.
detect device identification#2 finished
Write Done
Finalization ...
Finalization Done
Finished, time used: 84 sec
Remove/Install battery now !

[sadam.khan]

helllo infinity team where r u??????? plz help me for this problem i need solution

[InfinityHelp]

hello!

i will check in my collection if i have this firmware flash file with eeprom area

[sadam.khan]

ok sir i m waiting for ......

[sadam.khan]

plz infinityhelp send me this firmware with eeprom i really need it plz urgent thanks in advance

[InfinityHelp]

hello!

sorry, the only file i found for a300 with eeprom was for version
NK6223_ABROAD_PCB01_GPRS_MT6223P_S00.NK6223_ABROAD _CDGB_OV6680_V1_5_6,
but not for yours

[abrarlove]

i have nktel china a200 pinfinder not detect what's problem infinity team plz help me

[InfinityHelp]

i have nktel china a200 pinfinder not detect what's problem infinity team plz help me

hello!

do you able to power On phon from box power?
this is main rule for success pinout search

[abrarlove]

yes set is able to power on with pinfinder box but not detect plz help me infinity team

[InfinityHelp]

hello!

if set is powerable On from box power- then set finder activation tries to maximum value and repeat search.
if pinout still can not be found- here is two reasons:
it is eather non Mt62xx MCU phone or pinout is presented as test points on PCB

[abrarlove]

yes present pinout in pcb but i wanaa detect with pinfinder cable it support of rx tx and gnd

[InfinityHelp]

hello!

lets start from beggining: what is connector type?
and do you able to power On phone using pinfinder power? (without battery)

[shanbrolin]

Dear infinity team,
Myself also have three nktel a200 mobile phone with this same problem. Connector type is L12B. In this, two mobiles are working condition with small software problems.I tried lot to find the rx/tx using pin finder. but no results. The Same cable & power supply from pinfinder are working fine with other mobiles with same connector type.

The Same problem is in Alfatel H1 & H2 mobiles.Cable type is L10C.How to solve this problem?

Please Take Care of this problem and give best solution for this problems.

Shan
India

[InfinityHelp]

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.

[InfinityHelp]

if after mentoned above steps you cant find pinout- set "finder activation tries" to maximum value of 20.
repeat search- if still not result this means only one: This phone use Test points on PCB to keep Tx/Rx