Question about Nokia N90 Cellular Phone

Open Question

I've problemes in the battery,that it get battery low when we make a call once even it is full charged.the battery model is 850MAH

Posted by on

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Emachines charging


I've gone through exactly what your're going through right now.
I'm sorry to say but your battery is dead, you need to get it replaced. It can be replaced under warranty, if you have it.

To avoid this kind of a problem in future take care that you:
1. Don't let the battery drain out after your PC warns about low battery.
2. Try to maintain it's charge when you are not using it for days. The self discharge of the battery may take it below the critical level even when you're not using it. So keep charging it even when you're not using it.
3. Preferably use your laptop on external power supply (keep it on charging while using it whenever possible), charging it even when the battery is full doesn't hurt.
4. Let it have a charging and discharging cycle at least once in two weeks.

The above steps will help you maintain a good health of your battery and avoid the problem you're in currently.

Aug 31, 2013 | Computers & Internet

1 Answer

My Alesis Transactive Mobile PA is not working. The charging light illuminates only when initially plugged in, then turns off. I'm thinking the battery may be dead even though I've only used t


Mine works when plugged in, but dead when not plugged. Found fuse, subtly hidden in lower part of AC power receptacle; pried out with small screw driver. Looked good & passed ohmmeter check. I loved the beast when it functioned. It spent a year in the garage; it didn't work when I brought it in. Charge light on for 8 seconds after plugging in, then off.

Sep 15, 2012 | Alesis TransActive Mobile PA System...

1 Answer

Very low battery life


I have the same camera. It sounds to me that there is a fault with the camera itself and not the battery. You might be better sending Canon an email and asking them. My battery lasts forever so I would think if you already purchased another battery you've eliminated that problem. It might be the contacts inside the camera that are not accepting the full charge. Does the camera battery on screen show that it's full after you've charged it? Maybe trying charging it overnight and then trying it out the next day.

Dec 27, 2011 | Canon PowerShot SD300 / IXUS 40 Digital...

1 Answer

Backup power ends quickly even with new battery


What is the load on the unit? How old is it?

The symptom can occur if the load is too large. It will also happen when the unit reaches a certain age.

I've found that the low-end consumer UPS's should be replaced when the battery fails. The charging circuitry usually fails to charge the battery even with a new battery soon after the replacement.

The way I check if the battery or the UPS charging system has failed is with a voltmeter to give the current voltage and a variable DC power supply (whatever is appropriate for the battery) to attempt to charge the battery. I can watch the battery discharge with an oscilliscope if I want a full trace of the unit.) Charge the battery fully then watch the unit over time. If the battery itself is bad, you won't get the full charge or it will discharge as soon as it is removed from the power supply.

I hope this helps.

Cindy Wells
(the server UPS's tend to be a better choice if you want to replace the battery and keep the UPS.)

Aug 21, 2011 | APC (BE500U-WEB) (BE500UWEB) UPS System

1 Answer

I changed the battery in my 2005 F150 super crew today. Now when i let off of the accelerator it chokes down and shuts off. Not sure what the problem could be. it happened riding down the road and idling...


Hello, This happens alot. To fix this, you need to fully charge the new battery before you install it. Although you have a 12Volt system, the battery needs to be at 13.2 to 13.6Volts for a full charge.

You will find that the battery can quit charging even at 70MPH. The reason for this problem appears to be a combination of two features on Ford vehicles. The Battery minder is an automatic cutoff Feature for when headlights or another drain exists in the system. The Battery minder makes a mistake and reads the charging of the low battery as a drain and disconnects the charging system. The other Feature is the Anti-Theft control, which can reduce Starter voltage and interfere with other electronics to make sure your truck does not go far if stolen.

Even if you jump start a Ford with a low battery, it can automatically disconnect the charging circuit within 2 or 3 minutes of removal of the jumper cables, unless the residual Voltage reads a full charge.

I hope my solution is very helpful to you. If you have a Voltmeter on your dash, glance at it once in awhile until this problem disappears.

Jun 10, 2011 | Ford F-150 Cars & Trucks

3 Answers

Nokia 1100 shows battery low even after full


your mobile battery is dull check battery first by using another mobile

Jan 18, 2010 | Nokia 1100

2 Answers

Low Battery Light Even with Brand New Lithium Batteries


If indeed the batteries are brand new and without a doubt charged,
then you definitely have a hardware problem in the camera.

You're probably going to have to give it in to be serviced.

Hope I helped!
Tom

Jun 18, 2009 | Samsung Digimax D53 Digital Camera

2 Answers

Battery meter shows low battery even when the phone is charged


A simple reboot of the phone can resolve this problem. Failing that a complete resync with iTunes does the trick too.

Feb 23, 2009 | Apple iPhone Smartphone

1 Answer

Seems to be electrical problem


What initiated the need for jump starting? Is the alternator charging? Has the battery been checked?

To check the alternator, once the engine has been jumped and is running, remove one of the battery post connections. If the engine dies, the alternator is not charging the battery, and the symptoms you describe are the on-board computer going through low voltage spasms until sufficient electrical power to operate the engine / tranny is drained and the car dies.

If the car continues to run with no battery attached, the alternator is charging - - - and I would recommend removing the battery and having it checked and (if good) recharged to full capacity. I would also recommend having it charged even if the alternator is the problem just to delay the onset of the low voltage problems. The car should operate normally for a few miles before the battery drains too low after a full recharge, enabling you to get it to a shop for alternator service / replacement.

If you attempt replacing the alternator yourself, make sure the battery is disconnected prior to starting the job. Saves blowing up good stuff by accidental short.

Hope this helps and good luck!

-WB.

Jun 12, 2008 | 2002 Mazda Tribute

2 Answers

V262 constantly beeps "low battery" alert


your battery might need to be changed. even if it has a full charger it might not be able to properly charge you phone.
try a new battery.

Mar 06, 2008 | Motorola Mobility V262

Not finding what you are looking for?
Nokia N90 Cellular Phone Logo

Related Topics:

40 people viewed this question

Ask a Question

Usually answered in minutes!

Top Nokia Cell Phones Experts

Computer Repairing
Computer Repairing

Level 3 Expert

14641 Answers

Les Dickinson
Les Dickinson

Level 3 Expert

18390 Answers

IT Solution
IT Solution

Level 3 Expert

805 Answers

Are you a Nokia Cell Phone Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...