Question about Nokia N73 Cellular Phone

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Nokia n73 phone dead - Nokia N73 Cellular Phone

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If the mobile phone does not switch on, it is called a dead mobile.
It can be due to many reasons
1. Water damage
2. Fall down
3. Not used for a long time ( Mostly battery is down)


(1) Check the Battery. It should show 3.7 volts or as written on the battery.

(2) Check the Battery Connector
Check two things (a) Voltage coming or not (b) shorting
Note : If there is shorting then clean the circuit in ultrasonic cleaner (Remove display, camera, etc before putting it in ultrasonic cleaner )
Clean the circuit with a soft brush and make it dry with a hair dryer or ****er.
If the shorting doesn't go it may be due to shorting in an ic,capacitor or circuit. if shorting is in ic u can check it by attaching a battery then press the on-off switch keep the battery for 10-15 seconds. after that remove the battery and check which ic becomes hot. Reball or replace that ic. If shorting is in circuit it must be removed by ultrasonic cleaner
Note - The circuit is made of three layers. if there is shorting in the middle layer it cannot be removed
(3) Check the On/Off switch & voltage at on-off switch
Note - Connect a charger. If charging is shown on display then the problem is with the on/off switch or software problem

(4) Try flashing the mobile.

(5) If flashing cannot be done then there is hardware fault we first dry solder the Flash IC & RAM IC and check in the Software. if flashing cannot be done then we dry solder/reball/replace flash ic & RAM ic.After that dry solder/reball/replace Power IC, Network IC, Crystal, CPU :D:D

Posted on May 24, 2011

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My brother put 12 v of current to the mobile from backup. Now it's dead and short cuircuit. Please find a soution and please mail me in ants_forfriend@yahoo.com

Posted on Jul 08, 2012

6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

jmthanz
  • 337 Answers

SOURCE: Nokia N73 is dead

hold press the three keys together as shown in the picture while turning it on0a697b4.png

Posted on Jan 28, 2009

longgee
  • 322 Answers

SOURCE: phone is dead

Try doing what you are doing again. if still dead, try bringing it to a technician.

Posted on May 25, 2009

arungupta
  • 160 Answers

SOURCE: For Nokia N73 series phone, it says the memory is full & dead slo

don't worry u can formet your phone your problem will solve.first phone off then hold these key in keypad green button{call button} and 3 number and * button hold and press these buttons then start your phone when cell complete on then relese these key your phone clean and neat thx

Posted on Sep 17, 2009

Agent Jose
  • 94 Answers

SOURCE: I was updated my nokia N73.Some reason updating

HI,

Your problem may be that the software installation got interrupted, which is bad news, I think.


Nokia is hopeless when it comes to service. They seem to be happy with telling you to buy a new phone. Wonder why.

But there exist some ways to try it out.


*******************************************************

The first thing to try is to remove the phones battery and leave it out for at least five minutes. Whilst doing this take the opportunity to reboot your computer in case you need it to help with recovery.

Now re-insert the battery and try to switch your phone back on. If it works then all is good .


if not ,


The next thing to try is a hard reset. This method only applies to S60 smartphones with keypads.




1. Switch off the phone.

2. Hold down the following three buttons: Green (the call answer button), * button, and '3' button.

3. While holding these buttons, hold the power button for a second to switch on the phone.

4. Release when the phone shows the nokia hands logo or shows other signs of life like the language selection screen.

It may take a few attempts and very flexible fingers.



you have now tried everything possible to recover from the failure yourself. The last thing for you to do now is to contact a nokia care point in your country for help

or

You'll have to take it to a repair shop where they might be able to fix it.

Hope this will help you.




Posted on Mar 15, 2010

fayasonline
  • 92 Answers

SOURCE: my nokia N73 disconnected by

try to format your mobile using the cod by holding star(*) three(3) and call button and switch on .

Posted on Oct 13, 2010

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Nokia n73 dead


how it goes dead?water fault,or slept the mobile?

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Updating through PC suit/Ovi suit is cause phone dead frequently.So,if you want to do it yourself this is the best just Click here1 and follow the instruction or contact mobile repairing.Here for your file N73 filee Thanks Good luck

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My N73 aint working at all i updated a software and it got hanged now its nt even starting


Dear Ashad , your phone software not done proper Updating. Result is phone software corrupted and dead. Only one solution Just Visit Nokia service center and tell then to install the updated software for your Nokia N73. Problem will solve then. If your handset not on at home you can't fix it by yourself.
Thanks & waiting for your feedback.

Feb 06, 2010 | Nokia N73 Cellular Phone

1 Answer

For Nokia N73 series phone, it says the memory is full & dead slo


don't worry u can formet your phone your problem will solve.first phone off then hold these key in keypad green button{call button} and 3 number and * button hold and press these buttons then start your phone when cell complete on then relese these key your phone clean and neat thx

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Brother, The dead phone is dead by all means. if it is in warranty then go to Nokia care and claim for replacement.

Jun 23, 2009 | Nokia N73 Cellular Phone

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How do I bring back a dead Nokia N73??


If it was damaged/interupted while updating then most likely it is bricked(dead), remove the battery, wait 30 seconds, plug it back in, if you still can't even turn the device on then your outa luck, sorry, I wuld hate to have a phone that nice die.

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Phone is dead


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hold press the three keys together as shown in the picture while turning it on0a697b4.png

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