Hello everyone,
My mother owns a Nexus 5. Some days back her phone hanged so we waited till the battery depleted and it turned off. On turning it on we noticed that the phone didnt get any network. Tried almost everything but nothing worked. Then I switched to a test sim and the phone could catch the network but didnt work again once I inserted my mom's sim. We got a new sim but the same issue ( test sim and actual sim are on different operators). Can anyone recommend a solution?
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Ok, I'm going to give you guys the whole background story just to cover all the bases.
I've had a Nexus S for about 6 months, never had a hitch. Rooted it, etc etc all fine and dandy.
About two weeks ago, I updated it to CM 7.1 RC1. So far so good.
I've always had the same Vodafone SIM card, which has accompanied me through a couple of phones. Last week, I went to London and bought a UK pay as you go card, to use data without roaming. Perfect. No problems whatsoever.
So, to make it clear, I never had problems with my original (portuguese) SIM card, nor with the british one I had just bought.
However, it was upon my return that I realized I had forgotten my SIM card at my friend's house. I quickly stopped by the Vodafone store at the airport, where they promptly gave me a new SIM, ready to use within a couple of hours.
Since then, my phone after a short period of being on, spontaneously fails to detect the SIM card/no longer recognizes it. I've tried scanning for networks in the settings, but it won't let me register again. It takes a reboot to get it working. Thing is after a couple of minutes or hours, it happens again.
I have since exchanged the new SIM card with a newer one , also from Vodafone, albeit a different store. Yet, the problem persists.
I didn't alter any settings between Portugal-UK-Portugal, so everything should be exactly the same. Does anyone know how to solve this or why this happens?
Faulty phone?
Faulty radio?
Faulty SIM cards?
ROM bug?
Any help is appreciated.
Hey guys,
So overnight, as soon as I woke up, my mobile network had the 0 with the cross through it. Everything on the phone cannot be used except for on WiFi as the "Mobile network is not available". I inserted and reinserted the SIM and there is no change. The phone was on my dresser all night and didn't move. Any ideas?
Also, when I went to do a factory reset nothing happened. Like, I hit DELETE ALL and it just sat there. I had to use ANDROID DEVICE MANAGER to do an Erase and it reset the phone but the signal bar is still the same. No SIM being detected. It was working perfectly fine yesterday.
Try somebody else's sim card. It might just be your sim. If you don't have another to try, go to AT&T and ask to test one of theirs. They'll probably give you a new sim card.
Hi all, first post here,
A little history, i had issues with the phone turning off with a knackered battery, so i changed the battery no problem, it now charges properly and holds its charge.
It now wont recognise the 3 sim i use here in the uk. I thought it was a dodgy sim so i had it changed, still didn't work. i have also tried it with an EE sim that doesn't work either, but, it will work with an O2 sim! 4g and calls.
Does anyone know why ???
cheers paul
Hi,
I initially started with a OnePlus One and it came to a point where I would lose reception (Both data and mobile) maybe once an hour. The only fix was to restart the phone. I got fed up with it so I ended up getting a new phone, the Samsung Galaxy S7. It's been 3 days and I haven't found any problems, however, this morning I found my phone to have no reception. I restarted it and it started working again.
Could this be a SIM card problem? WiFi works fine.
Thanks
Not sure about the OPO but i had this happen to me where i lost reception for no more than 30s.
For you to restart the phone to get a reception is news to me and honestly have no idea.
I don't know how easy it is for you but with my operator it is very easy to just pick up a new sim card and ether have the shop to register the new card or do it by myself online. If the card is the same as the one you used with the OPO a new card would be the first thing to test. I have heard of lost reception problems were a sim card has been the culprit.
TastyBiscuit said:
Hi,
I initially started with a OnePlus One and it came to a point where I would lose reception (Both data and mobile) maybe once an hour. The only fix was to restart the phone. I got fed up with it so I ended up getting a new phone, the Samsung Galaxy S7. It's been 3 days and I haven't found any problems, however, this morning I found my phone to have no reception. I restarted it and it started working again.
Could this be a SIM card problem? WiFi works fine.
Thanks
Click to expand...
Click to collapse
Is it the same SIM card from both phones?
Something has to be the same between them, either the SIM, or if it is a different SIM, then your location / surroundings / interference
*Detection* said:
Is it the same SIM card from both phones?
Something has to be the same between them, either the SIM, or if it is a different SIM, then your location / surroundings / interference
Click to expand...
Click to collapse
Same SIM card. My location and surroundings don't affect when I lose reception. It just seems to be random. Both me and my girlfriend have the same carrier (Kodoo). I'd be sitting by my desk for a couple hours and have full bars and suddenly lose reception. Then restart my phone and I get reception back.
TastyBiscuit said:
Same SIM card. My location and surroundings don't affect when I lose reception. It just seems to be random. Both me and my girlfriend have the same carrier (Kodoo). I'd be sitting by my desk for a couple hours and have full bars and suddenly lose reception. Then restart my phone and I get reception back.
Click to expand...
Click to collapse
I'd request a SIM replacement, see if that fixes it, unlikely to be the phone if you have two with the same problem using the same SIM
Hi!
A few weeks ago i lost my signal on my Z5. I decided to order a new antenna and changed it and the antenna-cable. The signal came back for a short while, but disappeared a few hours later. So I tried to flash new rom since the phone is rooted. I have tried UK/DE/SE/Global, but none is working.
No signal, and the sim detection is very slow e.g it takes like 5 minutes after restart to detect sim card. Xperia-software from PC not working since bootloader is unlocked.
Can someone help me?
Best regards
M