Question about Nokia 7210

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When I'm switching on my nokia 7210 its showing "contact service" in red colour

My email id is ""

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6 Suggested Answers


6ya staff

  • 2 Answers


Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017



  • 86 Answers

SOURCE: contact service problem

U remove ur battry and software ur mobile with small version files.

Posted on Mar 15, 2008


sabbir shekh

  • 42 Answers

SOURCE: as soon as the mobile(nokia 7210) is switched on

just going to unlock with JAF box 100% solw it

Posted on Mar 06, 2010


Lebanon Raingam

  • 4737 Answers

SOURCE: Hi I have a nokia 7210 ... When i am switching it

Your only option is to get it flashed from a Service center or from a Mobile Repairing shop. There's no other solution, and moreover if it's "cpu" or "power ic" problem, hoping to get it repaired is very less. First flash it, then you'll know the outcome if it's hardware or firmware problem.
In case it's firmware or software related, it'll be Ok after flashing.
* [flashing means installing new mobile operating system]
Good luck.

Thanks for using FixYa.

Posted on Jul 06, 2010


sandeep gavhane

  • 101 Answers

SOURCE: nokia 7210 showing contact service

p/l call your nesrest nokia care center

Posted on Jan 05, 2011


shiboram sardar

  • 1812 Answers

SOURCE: Hi, I Have nokia 7210 supernova phone.From past 5

Just follow the steps
Take a full backup.

First Try it:
You may try default phone and security code to remove it
Defalt phones codes is 12345 or 00000 you can use it

if the problem is same do the next,

Type *#06# at the mobile screen to know IMEI no of your mobile.
send the IMEI no to me and i will reply you with unlocking code.
Soft reset( factory setting)

On Sybmian phones:
*#7780# - Restore factory settings
*#7370# - Reformat your phone (back up your personal data with PC Suite or to the memory card first!)

Hard reset
Back up your personal data with PC Suite or to the memory card first!

Switch-off your phone.
1. Press and hold three keys at a time;it is called "3 finger reset" which is depress these three keys simultaneously "*" "3" "green phone" and then power on phone whilst keeping those same three keys depressed until you see formatting.

If you dont understand, again follow the step.
You will use three finger for pres three keys ."green phone"+ "3" +star( *) and pres the power on switch.

All switch will be pressed at a time.

Soon an formatting text, will appear ,then stop pressing those switch,

2. After a few minutes when the Full phone formatting completed, your phone will back to original system and factory stetting.
Hope this helps.

Posted on Feb 17, 2011

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I have Nokia 7210 Supernova.. it shows an error message "Not Enough Memory" while playing Radio & Music Player. Pls Help me to resolve this problem

Here is the solution......but most people cannot follow my tricks better to contact me at'll defenitly solve your problem.Thanks

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When i start nokia 7210, It seems white screen and then "contact service" written in red colour

The phone has hung up because there are errors in the software. So to reset remove the battery and the memory card from the phone. Using your PC , scan the memory card for any corrupt files or media files with virus- it is possible when they are downloaded from unsafe sites. If so remove or format the card. Now replace the card and battery and switch on the phone. If the phone hangs up then it is confirmed that the software is corrupt and will need a reinstallation. Seeking help from the authorized service /support centre is most ideal. Take estimate and decide.

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My nokia 7210 supernova shows contact service in red colour

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Seems your sim get crashed. Please remove the sim . have it wipe cleaned with soft dry cloth and retry the sim. If nothing change, you need a new sim.

Feb 05, 2011 | Nokia 7210

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Nokia 7210 showing contact service while its switched on.

p/l call your nesrest nokia care center

Jan 05, 2011 | Nokia 7210

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My nokia 7210 supernova show CONTACT SERVICE in red colour

You will need to get your software reset at the Nokia service centre as there has been an error in the mobile program. Do the reloading at any centre only if they would offer a warranty and load the true program. Good day

Jul 05, 2010 | Nokia 7210 EarBud Hands Free Headset

1 Answer

When I switched on my set Nokia 7210 its showing contacyt service

The reason can be the Sim is not working or locked. Thus the phone is unable to retain its Network. Thus it is suggesting its user to contact the Service. Kindly contact the Service provider and reply me if the issue is not resolved. I will help you out.
Thank you Sir, Have a nice day.

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Try removing the battery for a few seconds, then replace it.

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