Iphone5S 7.0.5 losing 3G connection

I Just have my Iphone5s with iMachines(Malaysia)
My iphone5s unable to reconnect back 3G connection after lost connection in no service area
but it should be able to reconnect back 3G as soon as i enter back the area have 3G signal
I need to restart my iphone in order to get back 3G or toggle to airplane mode and switch back. Is this my iphone5 problem or my carrier???
i search for the solution on web but all i get is same question but no answer?
Need HELP!!!

Hello there, DeeJayNic.
The following Knowledge Base article provides some great steps and information for troubleshooting your issue:
iPhone: Troubleshooting a cellular data connection
http://support.apple.com/kb/ts3780
Follow the instructions below for assistance with troubleshooting cellular data issues on your iPhone. After performing each step, please test to see if the issue is resolved.
Toggle airplane mode: Tap Settings, turn airplane mode on, wait three seconds, and then turn off again.
Restart your iPhone.
Ensure that your software is up to date:
Check for a Carrier Settings Update. Tap Settings > General > About.
Check for an iOS Software Update. Tap Settings > General > Software Update.
Note: Some updates may require a Wi-Fi connection.
Remove the SIM Card and reinsert it. Allow the iPhone to acquire the network again.
If your SIM card has SIM PIN enabled, try toggling it off: Tap Settings > Phone > SIM PIN.
Try another location. If a different location works, but the original location still does not, contact your carrierto report the issue.
Reset network settings: Tap Settings > General > Reset > Reset Network Settings.
Restore the iPhone as new.
Contact your carrier to:
Verify that the iPhone is properly set up on the account with the appropriate, current data plan.
Verify that there are no account-related blocks.
Find out if there are specific error messages in the carrier logs that could help determine why the issue is occurring.
If none of the above steps resolves the issue, contact your carrier, make an appointment at an Apple Retail Store, or contact AppleCare to troubleshoot further.
Additional Information
Note: If you are traveling internationally, you may need to turn data roaming on: Tap Settings > Cellular. Check with your carrier first to understand the cost of international data roaming. Also, see this article.
Thanks for reaching out to Apple Support Communities.
Cheers,
Pedro

Similar Messages

IMac keeps losing network connection

My iMac keeps losing the connection to my AirPort very sporadically, but very often. I keep having to open Network Assistant, choose the AirPort and the network, and re-enter the password. I then get a message that my network connection appears to be working correctly, which it then is. This could happen several times in a few hours.
I have tried creating a new network, but it still happens. We have 6 other devices on this network and do not have a problem with those devices.
Any advice?

LB60 wrote:
What am I looking for in the window that pops up?
here's a (very crude) screen shot of an iStumbler scan on my MBP
my network is called pegasus. see that it broadcasts on channel 11 (2.4 GHz band) ? see also that there are six other networks broadcasting on the same channel ? now, ideally i would change my channel to broadcast on "5" or "6", but since there are so many networks around, even those would give me interference from other networks nearby.
in the end, i decided to hardwire (using ethernet cables) most of my devices to my router (time capsule) in order to avoid interference alltogether.
also, there could be closed (hidden) networks around that only KisMac would be able to pick up.
lastly, as the read about *wireless interference* revealed, there are other sources that could interfere with your network performance: microwave ovens, cordless phones - heck, even enabling bluetooth on your very own Mac could be a source.
as an alternative to running ethernet cables throughout your place, you could consider *powerline adapters* _*such as these*_.
JGG

I am losing network connection and a message"another devise is using you IP address

I am losing network connection and get amessage "another devise is using your computers IP adress"

http://osxdaily.com/2010/09/19/another-device-on-the-network-is-using-your-compu ters-ip-address/

Randomly losing network connection over wireless

Shortly after installing the 10.4.5 software update, my G4 iBook with built-in Airport Extreme card has been losing connection with increasing frequency. Built-in Ethernet use is unaffected. I'm calling this problem thrash-and-drop.
1. When it's losing signal, processor activity goes through the roof. I had Activity Monitor running during a thrash-and-drop. kernel_task CPU consumption goes from under 1% before the event, to over 80% during the thrashing, and back under 1% after the thrashing stops. The activity is so bad the cursor can't be controlled: using the track pad sends the pointer all over the screen or nowhere at all.
2. This has been observed to occur with two different wireless base stations: A Linksys WRT54G and an older SMC 802.11b router. Either router is within 10 feet of the computer. Only one is running at a time. There are no other base stations in range.
3. Another iBook G4 (OS 10.3, Airport Extreme card (not built-in)), sitting next to it, shows no change and its wireless behavior is unaffected.
Initially, this seemed more likely to happen when Safari was loading Flash-heavy pages. And after thrashing and dropping a connection, it was able to reconnect after either a reboot or a five minute sleep. Currently, it can't connect to a base station for more than a minute. Most recently, it thrashed and dropped while I was selecting the base station to use. This is true regardless of the application running. In fact, it will thrash-and-drop when there are no user applications running at all, after a fresh reboot.
I've tried the following things to address the problem. None have affected the thrash-and-drop problem. Admittedly, most of this is random:
1. Back up and delete network preferences in /Library/Preferences/SystemConfiguration
2. Turn off IPv6 in System Preferences/Network
3. Back up and delete network preferences in ~/Library/Preferences (com.apple.NetInfoManager.plist and com.apple.NetworkUtility.plist)
Has anybody else seen this problem? I want to blame it on the 10.4.5 upgrade but I haven't seen anybody else complaining about 10.4.5 doing this to them. If there's something I can do to fix this in a software setting, I'd much prefer that to yet another roadtrip to the Apple store.
1.33 GHz G4 iBook Mac OS X (10.4.5)

Hi!
I have the same problem of randomly losing network connection over wireless, though mine is hardly related to surfing.
I have an external storage drive in which I use for backup of my stuff, and I access the drive via my modem, using the airport. Of late, I noticed that when copying files from my iBook to the external drive, the connection would suddenly drop before the transfer is completed. This began to occur with increasing frequency, particularly when transferring large files.
I have since abandoned wireless connection, and reverted to my trusty cable. Still, I admit that I'm really curious about the cause of the apparent lack of reliability with my wireless connection. Has it something to do with the airport?
1.33 GHz iBook G4 Mac OS X (10.4.5) New to Mac, just switched from Windows 4 months ago.

HP Officejet Pro 8600 Plus losing wireless connectivity, cannot scan to computer

In our office, we have roughly 4 computers using the HP Officeject Pro 8600 Plus, all of which are connected wirelessly. The printer was previously connected to the internet wirelessly with no problems. A couple of days ago however our computers started randomly disconnecting. The printing function would work for a bit, then disconnect. I found the only solution to this problem was to hit the button on our wireless router that resends the wireless signal out for connectivity.
We hardwired the printer with an ethernet cable and I myself didn't see any further problems regarding connectivity but a couple of the other computers had spotty connections. Again, each time this can be remedied by hitting the button on the wireless router.
Today however we had an additional problem, after trying to scan a document through the automatic document feeder, the printer said it was jammed (although it wasnt). When we went to rescan, the scan to computer function was no longer working. I can scan by hitting the scan button on my HP Printer Assitant interface, and I can also scan to email, but cannot scan to computer.
I have gone through several forums and haven't been able to find a solution. I personally use Windows 8, but other people in our office are using older versions of Windows. We've tried unplugging, restarting, hardwiring, resetting wireless settings, uninstalling, etc. etc. Before a few days ago the pritner was working fine for a number of months.
If anyone has any ideas they would be greatly appreciated.

Hi rtaw,
Welcome to the HP Forums!
I understand that you cannot scan to computer, and that you are losing wireless connectivity, with your HP Officejet pro 8600 Plus. I am happy to help you with this issue!
Please take a look through this wireless guide. Printer Does Not Maintain Wireless Connection.
For the scanning, please see this guide. A 'Connection Error' or 'No Computer Detected' Error Message Displays during Scanning.
Hope this information helps you, and let me know if you have any more issues!
RnRMusicMan
I work on behalf of HP
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos Thumbs Up" to say “Thanks” for helping!

The HP (USB connected) and Epson (wireless) printers keep losing their connection with my Mac mini. I have to physically disconnect the HP and then reconnect for the Mac to find it. Turning off the wireless Epson doesn't work. All software is updated.

My HP (USB connected) and Epson (wireless) printers keep losing their connection with my Mac mini. I have to physically disconnect the HP and then reconnect for the Mac to find it. Turning off the wireless Epson doesn't resolve anything. All software/drivers have been updated.

My HP (USB connected) and Epson (wireless) printers keep losing their connection with my Mac mini. I have to physically disconnect the HP and then reconnect for the Mac to find it. Turning off the wireless Epson doesn't resolve anything. All software/drivers have been updated.

TS3623 IN THE MIDDLE OF A MOVIE ... APPLE TV STOPS WORKING. I HAVE YET TO WATCH A MOVIE FROM BEGINNING TO END WITHOUT APPLE TV LOSING ITS CONNECTION TO MY NETWORK

I PURCHASED MY APPLE TV ON FEBRUARY 7, 2012. I HAVE YET BEEN ABLE TO WATCH AN ITUNES PURCHASED MOVIE FROM BEGINNING TO END WITHOUT IT LOSING ITS CONNECTION TO MY NETWORK.

Intermittent problems are often a result of interference. Interference can be caused by other networks in the neighbourhood or from household electrical items.
You can download and install iStumbler (NetStumbler for windows users) to help you see which channels are used by neighbouring networks so that you can avoid them, but iStumbler will not see household items.
Refer to your router manual for instructions on changing your wifi channel or adjusting your multicast rate.
There are other types of problems that can affect networks, but this is by far the most common, hence worth mentioning first.

Brand new touch smart 520 losing wireless connection randomly

i have a brand new touch smart 520 and it is constantly losing wifi connection. it is only about 20 ft away from router so it is not a distance issue. it is also not my router because my phones and my laptop do just fine.. it is saying i have the latest drivers. what do i do now.. dont want to have to deal with this everyday!
thanks

if it is new return it

HT1218 3TB Timecapsule version 7.6.4 is CONSTANTLY losing WAN connection. Comcast is our carrier, and I've ruled out the modem as it downloads at 30mbs consistently. Want to try and update firmware of Timecapsule, but it will not display an "Update" ico

3TB Timecapsule version 7.6.4 is CONSTANTLY losing WAN connection. Comcast is our carrier, and I've ruled out the modem as it downloads at 30mbs consistently.
Want to try and update firmware of Timecapsule, but it will not display an "Update" icon.
Grrrrr.....makes me miss my stupid PC set up as I could force it to do what I want!
Intermittent connection screws up Netflix, VOIP phone, Amazon, Streaming music via Spotify/Pandora, general internet access.....whole family is ****** off.
Any tips/tricks/ideas???
dave

Downgrade firmware to 7.6.1 .. as the latest is just lousy.
It is easy to downgrade.. hold down the option key whilst you click the version number. in Macs.. lots of stuff is hidden behind an option key.
I also strongly recommend a factory reset and use all SMB names.. not apple type names..
ie TC name.. TCgen4
Wireless name TCwifi (or give names to both bands.. TC24ghz and TC5ghz).
That helps all the non-apple part of the world.. connect.
Also Mavericks has now changed over to SMB as well. So even Mac is now windows networking.
Generally these two things. .7.6.1 firmware and SMB names will fix it.. if not post again as is another step that is possible.. controlling the WAN speed of the TC.

Losing Internet Connections

I switched from a Linksys wired router to the Airport Extreme wireless and did not experience any problems until recently. For the past couple of weeks I occasionally lose connection to the internet. The 4 lights on my cable modem that are suppose to stay lit sometimes flashes. Computers that are connected to the AE includes an iMAC running Snow Leopard, a Windows Vista machine, and 2 XP machines (through a Linkysy hub). The problem happens regardless of which machine I use (ethernet cable). When I called my cable company they claim everything is fine on their end and suggested I get a new modem.
Before spending $75.00 for a new modem, which might not fix the problem, I decided to re-boot the cable modem and attach it my original Linksys router and hub, and it seems to be working fine. I've been using the original configuration for about an hour without losing the connection (i.e., all of the lights on the modem that are suppose to be on are on).
Are there settings within AE that I need to change to address this issue?

I've been having the same problem ever since I updated my software. I only have access to dial-up which makes downloading anything a pain in the ##%! In the past I have been patient, but now I get a message indicating that I have to chose to stay connected. Can't say how often it occurs, but it is at least less than an hour. I cannot sit at my computer while a file, that is going to take 4 hours is downloading, however if I don't I am disconnected and would have to start the download all over again. I have looked at all possible preferences to see if there is somewhere to resolve the problem, but to no avail. There has to be a way to get rid of this annoyance. Please help!

Can't re-order my queue on Netflix and keep losing the connection

I'm having so much trouble with Netflix! I can't re-order my queue, I keep losing the connection, and it's painfully slow. Is Netflix known to be unstable on iPad? Other internet connecitons seem to be fine.

I rarely have problems on it - I do occasionally have drops in video quality, but nothing consistent. It does require a very strong and stable network connection, and I also wonder if they have periodic "crush time" incidents on their end, considering the rapid growth of Netflix streaming.
Updating the queue is a pain on it - you can't do it on the app, and have to go to their website. I generally find it easier to do on a computer.

I upgraded Lion recently to 10.7.3. Since that time I am having trouble with my wireless connection. All other devices are fine, but I keep losing the connection since the upgrade.

Recently I upgraded Lion to 10.7.3. Since that time I have been having a lot of trouble with my internet connection. I keep losing the connect and have to go to diagnostics and turn it back on. Is anyone else having this problem?
Thanks, Pat

I'm afraid there are numerous threads on here discussing this problem. I posted in this one earlier that has a couple of suggestions, but the real solution will hopefully be provided in an update from Apple:
https://discussions.apple.com/message/17589686#17589686

My iMac keeps on losing internet connection. Webpages get stuck after a minute or so. If I check the internet connection via diagnostics it seems to work just fine. Others, like the iPad use the same wifi connection and never fail. What can I do?

Running 10.6.8 on Intel dual core iMac, it keeps on losing internet connection. Webpages get stuck after a minute or so. If I check the internet connection via diagnostics it seems to work just fine. Others, like the iPad use the same wifi connection and never fail. What can I do?

Greetings,
I've never seen this issue, and I handle many iPads, of all versions. WiFi issues are generally local to the WiFi router - they are not all of the same quality, range, immunity to interference, etc. You have distance, building construction, and the biggie - interference.
At home, I use Apple routers, and have no issues with any of my WiFi enabled devices, computers, mobile devices, etc - even the lowly PeeCees. I have locations where I have Juniper Networks, as well as Aruba, and a few Netgears - all of them work as they should.
The cheaper routers, Linksys, D-Link, Seimens home units, and many other no name devices have caused issues of various kinds, and even connectivity.
I have no idea what Starbucks uses, but I always have a good connection, and I go there nearly every morning and get some work done, as well as play.
You could try changing channels, 2.4 to 5 Gigs, changing locations of the router. I have had to do all of these at one time or another over the many years that I have been a Network Engineer.
Good Luck - Cheers,
M.

Losing internet connection with youtube in safari

I keep losing Network connection after i use YouTube in safari. Need to restart iPad to get connection again. Anyone an solution? I Re installed already 2 times but without any luck.

Use the you tube app that came with the pad, and see if the problem happens there are well.
Do you internet on other apps or browsing? I think you have an internet issue, not a you tube issue.

Why is my macbook pro running so slow and losing internet connection?

Why is my Macbook Pro downloading so slowly and losing internet connection frequently?

Write off the MS stuff as indicators for now--starting with Office 2008, they developed very long launch times. The time to launch 2008 on my old 1.25Ghz G4 and my MBP 2.2G are virtually the same. Even document opens/saves are slow compared to Office 2004 and earlier.
1) You have adequate hard drive space so that eliminates one of the usual suspects.
2) Check for runaway background processes. Quit all running user applications so the computer is at normal idle. Find Activity Monitor in Applications > Utilities and launch it. If you've not run it before, change the "Show" pulldown at the top of the AM window from its default of "User Processes" to "All Processes." There is a column for "%CPU." Click that column header to sort by CPU usage. Watch the processes "bubble" for about a minute to get a better picture of the usage.
If any process is using more than about 25 percent of the CPU cycles while the computer is idling, post the names of the processes and we can see if they can be eliminated. My MBP shows nothing using more that about 5 percent on any given test run as long as I close all my user apps.
3) If you have never done any sort of maintenance procedures, taht can slow you down. Simply restarting the computer a few times a week clear a lot of temporary files. You also may wish to review this article on the Mac OSX periodic maintenance scripts, which, if run, also do a lot of cleanup:
http://thexlab.com/faqs/maintscripts.html
There are other useful articles on file maintenance associated with the one. Here's the index:
http://thexlab.com/faqs/faqs.html
Check out articles with "Maintain" and "Tuning" in the titles.
4) Use Disk Utility to check the SMART Status of your hard drive. A failing drive can make things slow before it makes things stop.

Iphone5S 7.0.5 losing 3G connection

Similar Messages

Maybe you are looking for