Eseries / Communicators :: E52 Lock Itself When USB/Charger Is Connected?
Sep 13, 2011
every time I plug the USB battery charger (nokia standard model), or when I connect E52 to my PC the phone goes in locked state and ask for the security/lock code to unlock it.I know it because it's the default 12345 and after pressing OK the phone continues to work, but if I disconnect USB and connect it again, it goes again to clocked state (like doing it with the power button). firmware is 71.004I have this problem sice some months, but I'm not sure when it started ... may be the last firmware upgrade ? Or the last reset of the phone ....
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Apr 9, 2011
Ok, I have my E7, it charges fine hooked to the computer & to the wall charger. I have two different style USB Car Chargers, that I have used for my N900, My old Sidekick, iPod, Bluetooth....
Niether of these Car Chargers work, I have tried mutiple USB Cables with these USB chargers & nothing..... how can they work with my N900 & other devices, but yet my E7 does nothing when I plug them in?
I use the same cable I use hooking it to my computer, and even then.. nothing, but I know both these USB car chargers function fine. Something is wrong with the design of the phone?
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Jun 3, 2011
Just got my E7 earlier this week. It will charge perfectly using the mains adaptor, and when I connect it to my PC via USB, it charges, but it will not work with the car USB charger that I have.I know the charger works, because I have used it on other phones, but it will not work on my E7.
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Oct 25, 2011
I recently had to get a Nokia E7 as a replacement to my N900 which died and no longer stocked. My E7 has worked fine until recently, when I took it to a trip (keeping it within the UK) when I noticed it would not charge properly. It would say my charger (the wall charger which came with it, not the USB data cable) was a USB device it could not recognize! After great effort, I can get it to charge eventually, sometimes with it playing nice, sometimes it'll still say it doesn't recognize the USB device but charges (the charger plugged to the wall). This can happen both after an empty battery and when trying to charge it while there is still some charge in the phone.
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May 23, 2012
I currently have a black Nokia e71 and my charger (genuine nokia) recently has started falling out making it near enough impossible to charge whilst using the phone in my hand (I am addicted to my phone, lol). I have to put the phone on a flat surface like anyone would do, but apply a tv remote over the cable keeping it in a firm position for it to charge. The charger is really awkward with me
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Apr 25, 2010
I think it says on my original E71's battery charger (AC-5E) that it comes with an output 5V-800mA (it is not clearly readable anymore).
However, all my other chargers have an 5V-350mA output, and when I load my E71 with them, it also takes waaay longer. But when I want to buy another charger (and I also checked the E71 page), it only says AC-5E, and I only find it with an 350mA output, never 800mA...
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Nov 22, 2012
So what might be the problem, when trying start my phone, without usb cable, it goes on, but after 30 sec or so my phone try reboot itself and this loop continues over and over again.
Only way to start the phone that it will stay on, is using usb-cable connected to pc. When doing so, it start normally without crashing everytime. There is also problem with camera and flash. Both things don't work. Flash not even try start but when pushing the camera solution, it will try to start, but after a second it crashes.
Judging from the symptoms I think that there my might be some problem with starting procedures when phone is turned on. The phone maybe trying to check something like camera or flash and crashes doing so. But why this not happen when I have connected my phone with usb to pc? Why this way I can start my phone normally and start using it. I just have avoid to shut it again!
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Apr 22, 2011
I have an E75. Is there a way on any of the E-series phones to see what frequency you are connected to?
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May 27, 2012
I was updating swype from Nokia Beta Labs when I had to disconnect the phone from the system. After that the installation stopped and when I tried to connect the phone back to the system, it wouldn't be detected.
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Aug 20, 2010
I've had my e72 since February, but I only just finally got around to downloading ovi suite on my PC. installation was fine, then it came to the part where it says to connect the phone, so I did that, but nothing happened. the thing on the PC said that I should select 'ovi suite' or 'PC suite' when it appears on the phone, but the home screen was blank. i've tried connecting it many times and still nothing. the phone lights up when i connect it to the computer, but it doesn't prompt me for the connection mode. i've checked the settings (currently on usb conn. mode: PC suite / ask on conn.: yes) but it's not asking me on connection, nor is there any indication on the ovi suite program that it is connected.
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Aug 10, 2011
What is the correct procedure in removing my phone from my pc after using the Ovi suite as there is no eject device option & the Safely remove option from my pc is also not available.
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Oct 31, 2011
I recently got the E7-00, everything is good except When i use ovi suite or other application to connect to the internet, i cant receive calls(service provider deems that i am unavailable), once i disconnect internet connection i am able to receive calls again, i never had this problem with my n95 or my e75
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Feb 10, 2010
After establishing connection to PC running on Windows 7 via micro usb cable, there is a problem with keeping internet connection alive.The connection should work because the icon on the phones display shows that the phone is connected to the internet, but the connection seems to be lost somewhere between mobile device and PC (not mobile device and mobile network) although the phone is fully capable to transfer other data via cable between computer and phone, this is the same when connection is created via PC Suite or Ovi suite, or manually established connection using the mobile as a modem.The internet access is possible only after every new connections which works always randomly f.e. it fails/stops transferring data from/to internet after few seconds/minutes or transferred amount of data, it is always different.Windows diagnoses this problem as a problem with DNS server.
SW version 022.007,RM-530, E72-1,Custom version 022.007.C00.001
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Jun 20, 2011
Since updating my E71 to v500, and then to v510 just recently, I have been suffering from terrible battery life when the phone is connected to a WiFi access point. I'm sure it's not a hardware problem, as I noticed it as soon as I first updated to v500. If I leave the E71 connected to WiFi, my battery will be flat in just a couple of hours and the phone is noticeably hot to the touch. I initially thought it may be the battery being a problem, so I bought a new one but still exactly the same.
On another point, the Podcasting application is now terribly slow. I wish I would have never updated from V300, which was fine. I've tried reinstalling the F/W a few times, and not restoring from a backup, but still the same problem. I also read in another thread that someone deleted the Lotus Notes application, and it fixed this problem, but alas, has not done so for me.
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Nov 29, 2010
Why key pad auto lock will work if there is an active application at the front? Very annoying to me ifusing GPS and keypad will lock after some time? How can it be corrected?
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Nov 30, 2012
have my nokia E75,forgot the lock code.i tried some given ideas bt couldn't work.what else cn i try?
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Mar 13, 2012
Is there any change to launch the factory reset when the phone is asking the lock code? I have tried these normal:
- Shift + Space + Back Space and Switch On
- 3 + * + Answer and Switch On
But they are not working.
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Dec 19, 2011
wer can i find to get rid the Auto Keypad Lock setting on my E71 Nokia phone??
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Feb 1, 2010
My E52 has proble. After enanled function phone auto lock period 30 mins, I could not disable it. When i goto phone autolock period, change, select NONE, then it appeared error: phone unable to unlock.
I tried factory reset and reinstall software but still can not change. I have to enter lock code after every 30 mins phone unuse.
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Oct 9, 2011
Lock key stopped working during some update today. I installed the phone from scratch and installed anna over previous os.At sometime on the process lock key stopped working. It does not work neither as led torch switch.I have found no place to change this key behaviour.
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Mar 18, 2011
Is there a way to lock the E7 screen lock without screensaver or black screen? With the almost over-sensitive touch screen interface there is a constant danger of hitting a function by accident, therefore one must have the screen locked at all times. However, it would be important to see the home screen or the running application. I need to see the screen, with or without backlight, not a clock display or blank screen. With S60 this was no problem, that's why I have an E72 for backup and SSH use. The E7 would be a better phone for this, if only it would show the contents of the screen while being screenlocked.
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Feb 27, 2011
I forgot my lock code and can't use my E71 now. Is there any possibility to reset it?
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Dec 3, 2010
I have got new E71. working gr8 but i dont know the lock code of it. I tried entering 12345 00000 but its giving code error. can enycody help me to know the default lock code of my phone...
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Oct 14, 2012
my nokia n8 wont turns on, it displays nokia when i plugin the charger or data cable and after few sec turns off again, i tried my best but it wont start
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Jan 30, 2012
On my E52 I have phone lock which activates automatically in 10 minutes. The problem is that the phone lock code expires for every 24 hours.It is really annoying to enter old phone lock code, new phone lock code and finally confirm the new lock code every 24 hours. I think it maybe has something to do with the security issues in Microsoft exhange.
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Aug 6, 2012
Yesterday I wanted to unlock the phone and unlock switch literally jumped out. It doesn't seem to be damaged in any way. I tried to put it back without any sucess. Phone is still under warranty, but since I use it alot and according to my previous experience with nokia service in my country, it can take up to two or three weeks, if and how could I put the switch back myself?
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Mar 11, 2010
How can I turn off the keyboard lock function? If I don't want it to auto lock after 5 mins but stay active, can I turn the auto lock off completely? I've checked Control Panel - Settings - General - Security - Phone and SIM Card and there appears to the the option, but when you try and select 'off' it doesn't allow you to turn it off...
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Oct 23, 2011
anyone know if it's possible to reduce the autolock time period on Nokia E72 to less than 1 minute (such as immediately or 30 secs)?
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Dec 26, 2012
I forgot lock code for E71. How to clear it? I tried so many times.
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Jan 25, 2011
I have recently purchased E5 and even after entering lock code I am unable to lock my phone.
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Jun 22, 2011
Just bought the nokia E7. Well had little problems with it but have been solving them bit by bit.The problem that I haven't solved yet is that when locking the phone and creating the password to unlock it, it doesn't seem to work.
I touch the power button to lock and it locks. A screen with number appears so that I can put the password and selecting any number or even pressing cancel unlocks the phone.
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