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my firware is R26 Root. My friend told me many times my phone signal is not available. but i checked the phone , still with signal strength.
I doubt the main reason is I installed task manager to control memory usage. It might close some important program or service to cause phone function abnormal.
I ever swith to flight mode then back. this still can't solve it , until i power off , then power again. Any one know which service or program must be exist to prevent my phone working perperly ? Thanks.
I also have the same problem, sometimes my friends try to call and it goes straight to the voicemail service, even when my signal is at full strength...
Sent from my X10i using XDA App
My phone has been doing the same thing recently. By any chance are you both on Orange UK? There have been alot of data and network issues recently. Try phoning tech support and they have an automated message saying that there are problems. It's been going on for nearly two weeks on and off. Its getting really annoying now.
O2 uk here, have had this issue since I got the phone on and off.
Flashing, updating, rooting, nothing has corrected it.
It is also a problem for some of my friends on different networks, and this leads me to believe it is the phone, software or hardware not sure, as opposed to the network.
Sent from my rooted x10i using Tapatalk.
Same
I find that when i enter my pin code en register my sim. After it went to flightmode. I won't go into flightmode again after that. Unless i use the taskkiller again.
Also not everytime i kill all apps, this happends.
Same with you guys ? Running Rooted R2BA026 here x10i
OrangeUK here... same problem... will phone them tomorrow and post here the results.. I also noticed a strange error when i activate and deactivate plane mode, 3g stop working... and i need to reboot the phone to get it to work again.. same thing happen when I deactivate and activate again MMS&DATA Connection... then i have to reboot the phone to make it work again...
Anyone has the same prob???
Sent from my X10i using XDA App
Task killer gave a strange fault for me. Make a call, talk as you do, screen goes black, loud click in ear piece, screen comes back on. I had task killer set to work on screen going blank. Removed it, fault gone.
Sent from my X10i using XDA App
Remove the dialer and the android.serviceprovider.apk (something like that) from the task killer auto kill list. Put it on ignore list. It should work fine after that I guess.
Please don't even start about orange uk. I switched from o2 to orange so I could get a white x10. Worst mistake I've ever made. Where I work I get constant signal drop out even though the phone says I have full signal and it 3g signal is always inconsistance, and I work in a major town in essex. Had these problems ever since I've owned the phone and had many an argument with customer services who dont listen to you and just say there are a couple of masts in the area that are broken. Basically orange are full of s**t about there wonderful coverage in the uk!
Sorry you have had to read all that, just my 2 cents.
-------------------------------------
Sent from my X10i using Swype
Mines done it for the first time today. Vodafone uk.
I do work in a signaless office in edinburgh. Just figured it was that. Off and on it was all good
Sent from my X10i using XDA App
I have a problem with LG Optimus One 10Vn
From time to time it loses signal completly and won't come back only if i reboot the phone.
I've restored to factory but it didn't solved the problem
And i'm not the only one with this problem a colleague has the same problem
No service
Hallo,
I also struggled with this problem. From time to time the phone lost the connection to the german provider T-Mobile. Seems to be a problem with some Micro-SIMS.
I upgraded the firmware vom V10A to V10C, which cured the problem for me so far!
Regards
Hans
I have the latest FW V10N
i have the same firmware and no problems so far ... installed it about 4 days ago , data connection works fine connected 24 / 7 no signal problems at all .
This happens only if i loose the signal then it won't come back only if i reboot the phone
I also encountered this issue a couple of times a few weeks ago, hasn't happened since, to get service back i just turned airplane mode on and off. Don't really know what made it stop. (Vodafone Romania)
If it still does that try a hard reset and if it doesn't work go to vodafone and tell them to exchange it @ warranty ... Dar sa fii mai cu tupeu ca romanii nostri sunt nesimtiti la garantii
Sent from my LG-P500 using XDA App
i did try with the airplane mode but it doesn't work
and i did the hard reset part like 3 times already
it i'll get that error again i'm going to warranty to get another one
Had the same problem. Phone was working fine, came back one day to find it shut off and [no service]. Nothing worked, airplane mode, complete wipe.. nothing.
I was about to return it when I tried one last thing..
Wifi and Networks->Mobile network settings->Network Operators->Search networks
fixed it.
Hmm then it seems like an OS bug. If the signal drops it won't search for it again
What nerwork are you on ? It's weird i never had this problem ...
Sent from my LG-P500 using XDA App
.............. Vodafone ..............
I'm having the same problem.
sometimes it looses signal and won't come back until rebooting.
Turning plane mode on/off won't solve the problem. Neither searching for networks like some one said. It finds all carriers available but won't connect to any of them. Only rebooting gets signal again, which is a bit frustrating.
My fw is v10a... I think this is the last one available in my country
Sent from my LG-P500h using XDA App
cryptow said:
I'm having the same problem.
sometimes it looses signal and won't come back until rebooting.
Turning plane mode on/off won't solve the problem. Neither searching for networks like some one said. It finds all carriers available but won't connect to any of them. Only rebooting gets signal again, which is a bit frustrating.
My fw is v10a... I think this is the last one available in my country
Sent from my LG-P500h using XDA App
Click to expand...
Click to collapse
What's about SIM card? Do you have it long? I heard about some problems, if somebody had too old SIM card.
The_ERROR said:
What's about SIM card? Do you have it long? I heard about some problems, if somebody had too old SIM card.
Click to expand...
Click to collapse
It has at least 7 years. Maybe I'll try to get a new one to see if it works.
Sent from my LG-P500h using XDA App
First time asking for help but I can't find the answer to my problem. I have no service on my X10, no calls, text, data. No service at all, just grey bars with a BIG X. I don't know how to tell if it's a hardware or software issue. I don't think software is the problem. I put my phone in airplane mode one night and the next morning turned back to normal mode. I noticed later I had no service. I had been running the Wolf 4.0.0 for about a month when this happened, with no problems at all. I have flashed back to 2.1 and then 2.3, no change. Searched and entered APN's for ATT. I did find some posts about "CRASHING SYSTEM SERVER" but I don't think it applies to this software. Am I missing something? I sure don't want to pay Sony $185.00 just to re-flash my X10 with a quick fix.
Any Ideas???
My setup is:
Wolf_Xperia_4.0.0
2.6.29-00054-g5101537
[email protected]SEMCHost#1
2.1.71
Thanks
If anyone is interested below is the link to the Sony service manual with disassembly and assembly videos, Schematics, tests, and part numbers.
http://www.mediafire.com/?1ivyrrkhoy2c6yk
Try your simcard in a different phone to make sure the sim is working as they can sometimes die I've had a few die on me over the years without even touching the sim since it was put in the phone.
Sent from my Nocturnal X10i using XDA Premium App.
Futura2000 said:
Try your simcard in a different phone to make sure the sim is working as they can sometimes die I've had a few die on me over the years without even touching the sim since it was put in the phone.
Sent from my Nocturnal X10i using XDA Premium App.
Click to expand...
Click to collapse
Thanks, but have a new sim fromm ATT, sorry I forgot to mention that.
No Service Issue
I have same xperia x10i with baseband .71
it had same problem few months back and it was working fine
changing sim caused the problem again
now it wont get any signal with any working sim
Is that problem hardware related or software related
FYI i have tried stock 2.3.3 cm7mod and team rom 3.8/3.9 but no service...
Help plz
Regards,
I don't know what the problem was with my phone. It started working one day and has been fine ever since. I do know that I was using the phone in a weak signal area, 1-2 bars max, before it stopped working and when it started working again I was in a full bar area. A software glitch or antenna problem, not sure. I have 2 of these phones and side by side the network radios have completely different signal profiles. The phone I was having trouble with still gets half the signal the other one gets.
Thanks
Hi guys I got a big problem, hope u can help.
I have this phone for a couple month already, when I was still running stock I discovered my cell phone would tell me I got no signal. Turning on air plane mode and then turning it off didn't help to get back signal. So I had to turn off the phone and turn it back on to get back my signal. Problem is I never know when it happens until my wife asks me y my cell phone is switched off. So I went ahead rooting it and I flashed a rom on it. But problem isn't gone. I still lose signal but on this rom it shows me full bars, only cannot make phone calls,SMS,and gprs. Tells me no network or no sim card is inserted. I always have to turn off and turn it back on. Now that it is rooted with whatever firmware I can't bring it to Samsung store to fix
please any suggestions?
Sent from my GT-I9100 using XDA App
Maybe you could try another sim card. Just a thought
Sent from my GT-I9100 using xda premium
Happened to me just like u describe it , i flashed many Basebands and i found that XXKI4 modem solved my problem maybe you should try too
Sent from my GT-I9100 using xda premium
Sounds more like a carrier problem. I'd ring them. Check your APN settings too.
Hi,
I have similar issues. Doesn't matter where I am and how good the network coverage is on all other phones around, my SGS2 keeps changing the coverage icon, from 1 to 4 "sticks" of indicator, or to no coverage state (crossed circle icon).
Sometimes the wireless is not working also, or juts gets very weak signal, though the signal is good on other devices near by.
When I try to turn data network (by pressing the power button and selecting data network activated from the pop up) sometimes it's not even showing the data network icon in the system bar (top of the screen), it's like being disabled data network or something.
I can answer a call and stay on conversation for no longer than a minute, then the signal goes dead and the phone just freezes, when I try to tap red button to end the call - no reaction, I have to turn the phone off.
When I try to make a call it just says "dialling" for ages with no result and eventually the phone freezes, so I have to turn it off and back on again.
Sometimes it turns off itself though the battery was showing almost full icon.
I went to O2 store, they gave me new SIM card, but it didn't help, so it's not a SIM issue.
I did a full (hard) reset - no help.
The guy from the O2 store told me, that I can root my phone, and I will not loose the warranty (I purchased the phone only one month ago), only thing I need to do is to revert it back to original state before bringing it (in case of hardware replacement).
But if it is not a software issue at all, so what's the point of rooting and having all the hustle, then reverting, etc... Can there be some hardware issues? I don't know: antenna, RAM, CPU, whatever???
I hope I've explained everything clearly enough. Any ideas would be appreciated. Thanks in advance.
What firmware are you on have you tried to Upgrade via KIES .
Rooting will void warranty and will also increase the custom rom counter from zero . Yes they can be reset in most cases .
Rooting will not fix anything at all .
Network is first check are you getting problems at all locations .
When in the O2 store did they check the signal ???
Choice return to service centre
Flash a stock Samsung firmware via XDA possible to also try a different modem via XDA .
None of these will fix hardware problem .
Personally i would factory reset the phone and check all the network details are correct on the phone then return to service .
jje
burimii said:
Happened to me just like u describe it , i flashed many Basebands and i found that XXKI4 modem solved my problem maybe you should try too
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
Gonna give this a shot ty
Sent from my GT-I9100 using XDA App
when you have this problem check if you have an imei (*#06#) if the response is empty then you have to reflash...
Hi all again,
after posting my previous post I phoned my friend during a lunch break at work. We had a quite long conversation and the quality was perfect. Then on my way home I turned on data network and enabled GPS (LOL), then launched navigation app and it took me home without any bugs (I know my way home though I did it only for phone testing).
Now back home, sitting in my room and my SGS2 starts to fool around again: unable to turn on data network, poor wireless signal (but it's good on my PC), the network coverage icon turns into "no signal" state and comes back to normal again all by itself.
I will definitely test my phone again tomorrow on my way to work and in the office. But it seems like there's something wrong with the place that I live. I've moved in recently and must admit, that all my problems with the phone started only then. And I didn't noticed any bugs while at work or anywhere down town.
Meanwhile is there any way to scan/check the area around my flat? Maybe there's something wrong with the in house router, or maybe to many routers in surrounding flats, or some other equipment/hardware things messing up, or just a mysterious house blocking O2 network and hacking the phone LOL??
The only strange thing is that I'm having not just a network/coverage/wireless issues, but the phone freezes, battery full-empty-full-empty status randomly, etc...
BTW, my details:
Model: GT-I9100 (not a I9100G)
PDA: XWKJ1
PHONE: XXKI4
CSC: O2UKJ1
Android version: 2.3.5
Updated via KIES about a month ago, was working good until now. KIES says that at the moment I have the latest firmware.
burimii said:
Happened to me just like u describe it , i flashed many Basebands and i found that XXKI4 modem solved my problem maybe you should try too
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
Lol I was just about to download modem xxki4 when i found out i was running checkrom(ROM) wish XXKI4 modem(baseband) haha
ya so im running this modem already with the above problems so this isnt a solution
any more suggestions pls?
rothariger said:
when you have this problem check if you have an imei (*#06#) if the response is empty then you have to reflash...
Click to expand...
Click to collapse
I did that and got a response so I guess I don't need to reflash thx
Sent from my GT-I9100 using XDA App
therealnoob said:
I did that and got a response so I guess I don't need to reflash thx
Sent from my GT-I9100 using XDA App
Click to expand...
Click to collapse
Its a question of has it the original IMEI .
jje
burimii said:
Happened to me just like u describe it , i flashed many Basebands and i found that XXKI4 modem solved my problem maybe you should try too
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
Alright I tried ki4 same problem, ki1 and some other I don't remember with the same problem and am rite now on ke7 for a week with no signal lost so far wohoo, and am on checkrom. 4 BTW so switching modems so easy, got its own kitchen application
just for info I'm in China using China mobile
Sent from my GT-I9100 using XDA App
therealnoob said:
Alright I tried ki4 same problem, ki1 and some other I don't remember with the same problem and am rite now on ke7 for a week with no signal lost so far wohoo, and am on checkrom. 4 BTW so switching modems so easy, got its own kitchen application
just for info I'm in China using China mobile
Sent from my GT-I9100 using XDA App
Click to expand...
Click to collapse
false enthusiasm....
let me list the modems ive tried so far
xxki4, nefk2,xxki3,nekd5,xxki1,xxke7,xxkg3(on this one right now since morning),xxkh3 and xxkl1
6 more modems on the list havent tried, wish me GL
Hello,
I'm losing my wits, hope you can help me..
My G2 mini (new) worked flawlessly for a couple of weeks, then suddenly lost all network signal. After a few days, thinking it was a software issue, i unlocked the bootloader, rooted the phone, and installed CM11. An hour later - full GSM signal. For a few hours.. Since then, i've been having random x hours with, y hours without GSM signal, with absolutely no reason for the changes (phone laying on the table, absolutely no user input).
It might very well be a hardware issue, but my google-fu failed me big time, all i seem to find are GPS issues (which is not the case here, especially since i don't need GPS on this particular device).
Here's a breakdown:
- The phone originally worked with no signal loss (original OS)
- Unlocked bootloader, rooted, installed CM11
- Signal works for a few hours every day (random pattern), loses it just as miraculously.
- Device finds no networks when using the in-built search functions, but i receive no error message. When using Automatic registration, the phone displays: "Can't connect to this network right now. Try again later".
- My SIM card works fine in my D802, same issues occur on the D620 with a different SIM card (which also works without fault in the D802), so it's definitely a phone issue.
Questions: Anyone have any idea what's going on? Could it be a baseband flaw? Is there a way to (re)install the baseband, to eliminate any possible software issues?
I have disassembled the case, and all pins have wear marks embedded, which means there's plenty of contact, as far as i can see.
Thanks in advance, guys!
I just toggle airplane mode on and off, this works with me I have the same issue on. cm12. Hit that thanks button if I helped you!
KostasCH96 said:
I just toggle airplane mode on and off, this works with me I have the same issue on. cm12. Hit that thanks button if I helped you!
Click to expand...
Click to collapse
Unfortunately, my issue seems much more severe. Toggling the airplane mode, restarting the phone, nothing seems to work. It just regains the signal whenever it feels like it. For instance, it's been "off" for a few days now, with the exception of 2-3 hours a couple of days ago.
Thanks for your input, though!
KostasCH96 said:
I just toggle airplane mode on and off, this works with me I have the same issue on. cm12. Hit that thanks button if I helped you!
Click to expand...
Click to collapse
Which release of cm12? With the last i haven't this problem
tecno789 said:
Which release of cm12? With the last i haven't this problem
Click to expand...
Click to collapse
With the latest release the problem disappeared. With previous releases I would open the phone sometimes and it wouldn't have any signal. I either had to restart it or toggle airplane mode on and off....
Sent from my LG-D620 using XDA Free mobile app
KostasCH96 said:
With the latest release the problem disappeared. With previous releases I would open the phone sometimes and it wouldn't have any signal. I either had to restart it or toggle airplane mode on and off....
Sent from my LG-D620 using XDA Free mobile app
Click to expand...
Click to collapse
Ah ok thanks, I was thinking about the last..
hello everyone, my friend has this phone and he broke the LCD of the phone and we got it replaced with a new one, now there i a problem with the network. it cannot connect to any network. it just says ''unable to connect to network at this time'' i tried flashing the KDZ again but no luck, airplane more reset and thing nothing helps.
This happened to me once too when i broke the same phone and after the replacement it was getting onlu 3G signal (WCDMA) and couldnt connect to any 2G (GSM) network.
Can anyone please help me if anyone knows the issue here please
PS: The IMEI is correct