How to Improve Phone Only By Code

How to Improve Phone Only By Code

This time I will give tips on repairs to damages only in theusing a secret code and pengerjaanyapun very easy. Many mobile phone users confused and panic if they find problems on the phone and they come to the phone service center to immediately repair the damage. In his mind there may be feelings of fear that if such damage could have a wider impact, so it must immediately bring it to a service center.
Actually there are some easy things that should be done in case of problems with your phone, which may very easily but could not think in your mind or do not know about other possibilities. It is easy to format and reset factory settings if your phone is having problems, or better known as hard reset the phone. Maybe some of the mobile users do not know how to do or feel scared and horrified to do that format.
And with the factory settings reset many minor problems on the phone that you think can be overcome weight by doing this. Here are our experiences in repairing damage to your phone using the codesecrets in various types of mobile phones:Hang tackle that can make your phone's performance is slow or not working at allOvercome The phone frequently or auto restart on ofOvercome The phone often turns itself off within a few minutes or hoursOvercome No ringing caused you turn the switch off the menu but do not know how to turn it onOvercome Write SMS can not perform the alphabet / letters, but which appear only numerical or numbers onlyCan not write SMS Overcome due to missing folderOvercome One of the menu icon on the phone can not be activated or functionalizedOvercome emergence PHONE LOCK messages on mobile phonesOvercome the menu display chaotic and irregularOvercome the virus into the cell phoneOvercome the emergence of the message "application closed" at the World Forum for Telecommunication Indonesiahttp://www.wahanaponsel.com Powered by Joomla! Generated: 12 May, 2008, 19:50 phoneOvercome the emergence of the message "System Error" on your phoneOvercome the emergence of the message "Phone start-up contact retailers" on the phoneOvercome nokia blink 4 times on your Nokia series symbiyanOvercome an error in the camera take pictures or NOT READY message appears and the camera can not be usedOvercome the emergence of the message "MEMORY FULL" when the contents of memory in a condition still many empty DLLSome important things to consider before making these improvements:Cell phonewill return to the initial setting as the beginning of factory settings, so that important data such as Phonebook, ringtones, pictures andhilang.Gunakan software applications will be built as the PC suite to back up data or if your phone uses Memorymove external data into the memory.Memorizesetting the location of language, to prevent the display language change that can make you confused, especially on the phone - your mobile phonelack of understanding menunya.Untukcomunicator series Officenya you can delete the file so it must bereinstall.Ways to reset the phone based on varioussequence of damage that is often encountered:Nokia Series 60:Make sure1/2nya full battery or at least failed to prevent the rebooting processShoulddo not use a memory card because it can lead to memory card unreadable after rebooting process.Processreset is performed when the phone is alive and using a simcardEntercode * # 7780 # and then the notification messages will appear on the screen to performreset, press OK. After that you are asked to enter a security codephone, enter the default code is 12345, phone will reset the data andwait until the process has changed selesai.Jika docked code then youcan not perform this process.Entercode * # 7370 #. do like the soft reset process.World Forum for Telecommunication IndonesiaThis step is very effective to overcome various problemsthe phone series 60The phone in dead condition and usebattery (same battery usage as above)Remove the memory cardPress the switch on, after the phone is alive soonpress the "call + * + 3 simultaneouslyAfter press the button a message will appear on the screen format of the phone, leave and waituntil the process is completed.This step is quite effective for overcoming Phone Start Upcontact retailers and 4x blink nokia.World Forum for Telecommunication IndonesiaNokia Series 40:- Processreset is performed when the phone is alive and using a simcard- Typekey * # 7780 #,- PressOk- Entercode default is 12345- Pressyes and the phone will restart.This step is effective enough to overcome the restart and autooff the phone series 40Nokia Communicator (9210, 9300 and 9500)- Turn offcell phone- Removebattery and external memory- Waitabout 10detik then insert the battery- Openphone to view the screen, after screen in the living immediately pressCTRL + SHIFT + F simultaneously. This process is done beforeappear on screen in a hand drawing.World Forum for Telecommunication Indonesia- Afterthat notification messages will appear if you are going to format the phone?- Pressok and wait until the process is complete.This step is quite effective to overcome hang, restart andperformance of the phone is slow. the communicator seriesNokia 7710 and 7700:- Turn offcell phone- Removebattery and external memory- Waitabout 10detik then insert the battery- When the show nokiaon the phone screen immediately press and holdthe left above the menu button + button + menu button number twofrom the right of the phone- AfterIt will display a notification message to mobile phone format- Pressproceed button- Waituntil the process is complete.World Forum for Telecommunication IndonesiaThis step is effective enough to overcome hang and menusdifficult enabledNokia CDMA:- Loginto main menu- Select"Setting"- Select"Restore factory settings"- Shownmessage on screen "Security Code" and enter the default code 12345- Press



source from: http://uangmayainternet.blogspot.com

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How To Repair Mobile Phone

 How To Repair Mobile Phone

Problems or trouble commonly found on cell phones can be categorized into3 categories of damage are:1. Problem Category Software2. Hardware Problem category3. Problem Category his SW and HWMobile phone problem and the solution
1. Total dead cell phoneMobile phones death total there are 3 kinds, namely the total dead since· Die alone,· Total dead due to falls, and· Total dead due to hit the water.a. Total death because death itself.Handling:The first can be done early steps as follows- Remove the battery and then reinstall it or try to use another battery and try to power- Check the battery connectors and try to press to see the level of flexible or not,If damaged replace a new one.- Connect the charging of the phone, when the indicator came in and turned on the phone still will not, then obviously you can not live on cell phones because of interference from the PA (Power Amplifier). After IC PA revoked your mobile phone can turn it on again. And so that no signal then it should be installed a new PA.- When the tide and the charging indicator does not exist in the cell phone still will not turn on it is necessary to do further tests using power supply. But there may also have an ugly tin on the PCB, remove the PA solution, then clean the tin on the PCB where the PA stick, replace the old PA, the HP switch, surely the flame.Examination of the power supply:Necessary power supply with a scale of 1 ampere ampere (A) or 1000 mA.With the aim that the examination can be more easily and clearly.The steps are as follows:- Plug the cable from the power supply to the mobile phone battery connector of at least 3 wires, with a sequence of negative and positive BSI. (Black, green and red)- Navigate volt power supply at 3.6 V (or in accordance with his tolerance Hp 0.5 V)- The phone in the off state, press the button on- If the current (amperage) to bookmark a digital ampere supply dipower when pressed on the button, nothing means there is a problem on its hardware (HW), it is necessary to check the components on / off until the battery.- If the amperage when pressed on the button, up about? 50 mA, then the problem that occurs is a matter of software (SW), then you need to do is re-programmed HP (flash) or the program upgraded to higher versions.b. Total death from falls.Handling:- HP should not be tested by using a power supply, but the first HP must be disassembled, heated, and repositioned back to the location / position of the components that change as a result of HP fell.- After that the new HP should be tested using the power supply to determine the damage to the Hardware (HW) / Software (SW).- Most likely a damaged components as a result of HP's fall had been a PA / Power IC.c. Total death due to hit the water.Handling:- For HP's first hit the water also should not be tested by using a power supply, because the risk of a short circuit occurs between the components in water, but HP must first divakum, heated, or by first diblower given IPA cleaning liquid, can also use the grain silica to absorb the water present in the HP.- Once the HP certainly has dried it, then we may use the power supply to determine the damage to the Hardware (HW) or Software (SW).- At HP's exposed to water, usually there is damage to HPnya accessories.2. Mobile phones totally dead because IC UI.In HP's case like this it is necessary to test the power supply equipment.The steps are as follows:- Connect the power supply on the phone, give the voltage (volts) of 3.6 V (or in accordance with his tolerance Hp 0.5 V)- When the phone is in the off state, refer to the needle ampere power supply would rise by 100mA.- Mobile phones to life, LED lights, vibra vibrate.Handling:- Remove the IC UI, then turn on the phone.- Then there is the display on the LCD mobile phone "Insert SIM Card".- Attach the new UI IC.- Turn on the phone, the phone will work fine.3. Total dead cell phone because the CPU IC.To find out whether the phone is turned off completely because the CPU IC is as follows:- Give the voltage (volts) on the phone using the power supply of 3.6 V (or in accordance with his tolerance Hp 0.5 V).- When the phone is not turned on, the needle ampere silent, but when the phone is switched on then the needle will rise 100mA amperes.Handling:- If the IC CPU is still in good condition, then we only need to heat the IC CPU by using blower, but if the CPU IC is damaged, then we need to replace with a new CPU IC. Before we replace the CPU IC we must first have a heat-resistant glue and liquid glue destroyer of anti-heat, because the CPU IC is protected by a heat-resistant glue, after we destroy the heat-resistant glue, then we can heat (blower) CPU IC to be replaced new. Similarly, after we replace the CPU with a new IC then we need to give more heat-resistant glue to protect the CPU IC we just replace it.4. Total dead cell phone when we call.For testing we use the power supply by:- Connect your phone with power supply, give the voltage (volts) of 3.6 V (or in accordance with his tolerance Hp 0.5 V) on the phone.- Needles amperes will not move when the phone is still dead.- We turn on the phone and then used to make calls, then the amperage needle will show a number above 400mA.Handling:- Replace the PA with a new IC, then do the test again as above, if the test results showed readings below the needle ampere 400mA, then the phone is in good condition.




source from : http://shuffi-phone.blogspot.com

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