Question about Motorola Mobility i850 Cellular Phone

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I850 stopped responding

My phone display did not come up when i opened it, it would not turn off, i removed battery, waited a few minutes, replaced it, and now all i get is i850

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Re: i850 stopped responding

Have you recently submerged or heavily wet your phone? Your phone has two flex cables with micro connectors that can be easily shorted by liquids. This requires disassembly and cleaning by someone with expertise. Assuming it has not been subjected to fluid contamination proceed as below.
Ask someone with a known to be operating Nextel or Boost Mobile phone to allow you to boot their phone with your SIM installed.If it boots normally, it is not your SIM. Use a sponge make up removing tip, like a Q-tip but with a sponge end, and clear alcohol to clean the SIM, as well SIM contacts in the phone, fully charge yours or use a fully charge substitute battery, and then reinstall it in your phone. If it does not power up you may be experiencing partial flex cable failure. You have to keep your phone away from devices that create magnetic fields like speakers and TVs.

Posted on May 08, 2008

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Re: i850 stopped responding

Your Code lug may be corrupt you have to ake your unit to a serivce center for repair sorry

Posted on Dec 05, 2007

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Samsung s5620 monte scannig failed

Turn the power off. Remove the battery. Remove the headphones. Wait a few minutes then replace the battery and turn on.
This should reset the phone setting.

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H,i I tried to give a hard reset my phone but pressing the key recovery and has a symbol on the screen, now does not respond, how long should I wait or should it be immediately?

Did you press the MENU.
Follow the following steps:

To reset the phone using phone buttons

  1. With the phone turned off, press and hold the HOME and BACK buttons, and then briefly press the END CALL/POWER button. The reset process will start after a few seconds.
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Tip If your phone hangs or freezes, remove the battery then wait for a few seconds, andthen re-install it. After re-installing the battery, turn on the phone.

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It says subsidylock i need to enter a special code

i have the motorola i850 cell phone, and this problem occured on my phone
after entering the wrong code a few times, a message appeared on the display
to wait to enter the code, after about 30 minutes, the enter code screen reappeared
so from this point i turned the phone off anf then back on again and that unlocked the phone
i received the welcome screen and the phone was up and running again hope this help you

Sep 12, 2010 | Motorola Mobility i850 Cellular Phone

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I want to know how to format my nokia 6600 cellphone manualy will you pls help me?

Since you want to format the phone you can follow this steps in doing that:

Method One
Verify that your phone does not have a discharged battery. Charge phone until battery icon shows a full charge.
Save all personal information to the MMC memory card. Turn off the Nokia 6600 and remove memory card.
Simultaneously press the green dial key, the "*" key and the "3" key. Continue to hold those three keys while turning on the phone. Do not release the three keys until the formatting message is displayed on the screen.
Wait for a few moments while the phone reformat. Once completed, the phone will be restored to fresh out-of-the-box store defaults.
Reinstall personal information from the MMC memory card.

Method Two
Verify that phone does not have a discharged battery. Charge phone until battery icon shows a full charge.
Save all personal data to a removable memory card. Turn off phone and remove memory card.
Turn on phone. When phone is fully powered up, key in the following sequence, "#7370#". Answer "Yes" when phone asks if you really want to format phone.
Enter pass code "12345" when the Nokia 6600 asks for the confirmation code.
Wait while phone reformat. The process may take a few minutes.
Replace the memory card and restore personal data.

Jan 27, 2010 | Nokia 6600

2 Answers

Phone is frozen i850 My i850 freeze on the i850 screen when i first turn it on...HELP!!!

If it freezes at the i850 splash screen it is most likely a fatal failure. The defect is board level and can not be recovered. You either need to replace the phone or get another motherboard which, are not available separately- you will have to find a used one with a good board. I am a technician for Nextel and so far none of us have been able to resolve this issue.

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Moto Q 9H. Have 1GB mini sd expansion card inserted. Phone does not register card. How do I fix this?

the phone should automatically respond to the card.
However, before replacing the card or the phone, try unplugging everything from the phone, power and the card. Remove the battery. Wait a few minutes and then pun in the card. then put in the battery and power back up. This type of "hard reset" should allow your phone to read your card. If not, you will need to either get a new card or take the phone in for servicing.

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You r new pone sounds like its damaged take it to a service center

Sep 02, 2007 | Nextel i850

1 Answer

Need Help-Nextel i850 keeps freezing up between opening and closing

go to
click united states
click support
click software downloads
(if you have pictures and videos download iden media downloader to retain them)
click software upgrade
click your phone model
make sure you select a date within a year for the warranty info
you will need a data cable to make this work
try to redownload the software to your phone
this might help

Thank You
Sheeraz Khan

May 25, 2007 | Nextel i850

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