Basic and Useful Info About China Phone (Learn Yourself) - Dhaka Mobile
 
Dhaka Mobile

Go Back   Dhaka Mobile > Mobile Phone Brands -=Hardware & Software Area=- > Chinese Models & Cloned Phones
Chinese Models & Cloned Phones All China Phone Platforms like (MTK, Spreadtrum.. etc.) Cloned Nokia Nokla & Motorola . etc. Phones are included!
Forums by Category
Reply
 
Thread Tools Search this Thread Display Modes
Old 02-10-2011, 04:34   #1
help-line®
Senior Member
 
Join Date: Dec 2010
Posts: 272
Status: Offline
Thanks: 0
Thanked 1 Time in 1 Post
Rep Power: 7
help-line® is on a distinguished road
Send a message via Yahoo to help-line®

Basic and Useful Info About China Phone (Learn Yourself)


What is TX RX?
tx rx is type of connection which will help to you to connect your phone with pc for software operation. its just a type of connection name.


what is cpu?
Central processing unit. A parts of phone. its type a head of phone. all phone have cpu but for china phone cpu is important for repair this phone. china phone have various type of cpu.


why cpu is important for china phone?
All other phone have cpu, uem, upp but for china phone cpu is important for repairing because various china phone cpu support various tool/device when you do software operation in phone.


How to know cpu type/model?
now many of device auto detect cpu type so no problem to know which cpu use in this phone which you want to repair. also you can open the phone and can see what cpu use in phone/what name write on cpu.

MTK


Spreadtrum


Infineon


Sky/Skyworks


ADI/AD


Philips


Agree


TI / Power Management


VIA

SAMSUNG

SI4904

ANYKA


what is flash chip and RAM?
flash chip store phone software in it. and RAM is extra built in memory which give space to phone and flash chip to extract phone software and operating in his memory when phone is open/running. some china phone flash chip and RAM include in one chip and some in cpu. so if your flash area or ram area is damage in flash chip, you must need to change total chip (CPU, Flash IC,) using many type of companies chip with under various model name, as like Samsung, Toshiba, Intel, ST etc


Flash chip name/model is important for china phone as like cpu?
Not like cpu but its important because when flash china phone if we not know what flash chip use on it, we can find perfect phone flash file.



what problem with china phone model name?
model name is not a big matter for china phone. because with same name have many many phone with deference pcb, pcb design, cpu, flash chip, gate up, software etc.


What need to know about a china phone when we repair?
1. CPU Type
2. Flash Chip model
3. Original software/flash file version.
4. Phone TX RX.


Flash file version is important for china phone?
Must. its very very important for china phone because though you lost your original (when manufacture company published phone) flash version or not know which file have in it first time, you got problem when you flash your phone. for flashing with wrong version/model flash file you got this type of problem-
1. Flash done but phone dead
2. white screen (no incoming/out going call)
3. white screen (with incomeing/outgoing call)
4. Keypad not work
5. Sim not valid
6. Sim blocked
7. Phone hang after power on
8. no network
9. have network but show emergency (this problem also do for power ic or bad connect sim or sim connector problem)
10. phone restart continuously.
etc.


Which tool or device?
many of free tool published in market for mtk, infineon, ad, spreadtrum, sky etc. but alwayes device give you a complete solution.



  Reply With Quote
The Following User Says Thank You to help-line® For This Useful Post:
Old 01-05-2012, 11:13   #2
rizwan123456
Newbie
 
Join Date: Jan 2012
Posts: 1
Status: Offline
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 0
rizwan123456 is on a distinguished road

answer: Basic and Useful Info About China Phone (Learn Yourself)


i want know china n73 emergency slution please
  Reply With Quote
Old 01-12-2012, 09:25   #3
alkarim_tel
Newbie
 
Join Date: Dec 2011
Posts: 2
Status: Offline
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 0
alkarim_tel is on a distinguished road

answer: Basic and Useful Info About China Phone (Learn Yourself)


it is too old information it is copied from gsm forum
  Reply With Quote
Old 01-13-2012, 15:24   #4
[Maa Telecom]
Golden Member
 
Join Date: Nov 2011
Posts: 615
Status: Offline
Thanks: 0
Thanked 7 Times in 5 Posts
Rep Power: 6
[Maa Telecom] is on a distinguished road
Send a message via Yahoo to [Maa Telecom]

answer: Basic and Useful Info About China Phone (Learn Yourself)


Quote:
Originally Posted by alkarim_tel View Post
it is too old information it is copied from gsm forum
bro, old info.But new info for this forumasasdsd
  Reply With Quote
Old 10-10-2012, 12:57   #5
makers
Newbie
 
Join Date: Oct 2012
Posts: 2
Status: Offline
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 0
makers is on a distinguished road

answer: Basic and Useful Info About China Phone (Learn Yourself)


thanks for this useful informative post
  Reply With Quote
Old 12-14-2012, 12:20   #6
prashantjawwadi
Newbie
 
Join Date: Dec 2012
Posts: 1
Status: Offline
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 0
prashantjawwadi is on a distinguished road

Answered: Basic and Useful Info About China Phone (Learn Yourself)


please tell me the solution for nokia n72 dead solution
  Reply With Quote
Old 12-14-2012, 12:26   #7
sujonbd
Super Moderator
 
sujonbd's Avatar
 
Join Date: Nov 2011
Posts: 1,153
Status: Offline
Thanks: 1
Thanked 121 Times in 72 Posts
Rep Power: 7
sujonbd is on a distinguished road

Answered: Basic and Useful Info About China Phone (Learn Yourself)


Quote:
Originally Posted by prashantjawwadi View Post
please tell me the solution for nokia n72 dead solution
this is Chinese section and also Chinese phone topics.
are you check your board short anywhere?

This is your correct section: Nokia Hardware & Hardware-Repair Area - Dhaka Mobile Bangladesh
  Reply With Quote
Old 04-03-2013, 08:56   #8
genzo
Newbie
 
Join Date: Apr 2012
Posts: 1
Status: Offline
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 0
genzo is on a distinguished road
nice trik thanks,,,
  Reply With Quote
Old 04-04-2017, 10:43   #9
CalvinGak
Newbie
 
Join Date: Apr 2017
Posts: 1
Status: Offline
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 0
CalvinGak is on a distinguished road

Р****************************************вердэйл 1 сезон, 9 се&


Данный ****************************************нтересный **************************************** воздушный североамер****************************************канск****************************************й к****************************************носер****************************************ал ************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************ся пр****************************************способлен****************************************ем рел****************************************г****************************************озного ком****************************************кса перед на****************************************менован****************************************ем «Арч****************************************» ok ru/riverdale1/topic/66834108935084 смотреть Р****************************************вердэйл 1 сезон, 9 сер****************************************я онлайн бесплатно в хорошем качестве В фокусе про****************************************сшеств****************************************й телесер****************************************ала существован****************************************е юного Л****************************************ца согласно ****************************************мя Арч**************************************** Эндрюс Ж********************************************************************************нерадостный **************************************** радостный молодой человек н****************************************когда в ж********************************************************************************н**************************************** н****************************************как не отча****************************************вается, обучается ****************************************сполнять в г****************************************таре, прокладывает пер****************************************од с пр****************************************ятелям**************************************** **************************************** ************************************************************************************************************************ругам****************************************, беспрерывно оказывается в которые-в таком случае обалденные передряг**************************************** **************************************** прож****************************************вает в небольшом ************************************************************************************************************************************************************************************************************************************************м городе Р****************************************вердейл Равно как **************************************** всегда городка ************************************************************************************************************************обного в****************************************да, данное положен****************************************е содерж****************************************т собственные прот****************************************воестественност**************************************** **************************************** характерные черты, тайные с чуж****************************************х глаза ok ru/Riverdale1 смотреть сер****************************************ал Р****************************************вердэйл 1 сезон, 9 сер****************************************я через **************************************************************************************************************************************************************************************************************************************************************************************** онлайн бесплптно прож****************************************вает собственной негромкой существован****************************************ем, ута****************************************вая ********************************************************************************-за пр****************************************влекательным**************************************** фасадам**************************************** комфортных домов ужасные секреты, недосягае********************************************************************************е чужакам
  Reply With Quote
Collapse Related threads at Dhaka Mobile
Thread Thread Starter Forum Replies Last Post
How to Find Boot Key if Phone Fail to get info azamss Volcano Box 0 02-26-2013 07:49
Basic and Useful Info About China Phone Software Repair (Learn Yourself) PC Zone Chinese Andriod based mobile phones 0 02-20-2013 07:14
VOLCANO Basic Manual (Learn Yourself) Dipankor-ctg Volcano Box 10 10-09-2012 13:05
Basic and Useful Info About Mastertools Box (Learn Yourself) GSMLOTFOR Mastertools 4 01-23-2012 07:22
i-phone 32GB china phone lock remove by spiderman!!! ...::GSM420::... SpiderMan 0 02-16-2011 08:53

Reply

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes


Resource
Service
Company
Clear Default Style - Mobile Style Clear
All times are GMT +1. The time now is 20:26.
Clear

Follow us below -

Copyright ©2010-2017. Dhaka Mobile
Registered trademark of vBulletin Solutions
An DHAKA MOBILE Company