Hey there!
i had a dual sim android phone... china made. it runs android 2.2 froyo and it is super sluggish. but it is just enough for making calls, sms, app developing and also document writing.
just because i don't use a sim card for this phone in the past, i never knew this problem.
now, i use a sim card, at sim 1. it works well, the signal is strong, and the data connection is also great. The only problem is when i open up apps that eat up my ram, such as kingsoft office, or any games, it shows this at the notification bar.
"Sim 1 restricted access changed."
And immediately i lost my signal and also data connection. this sucks because my mum always says that the phone call never works. but after a few seconds or minutes, it is back again. and when i open up a new app or installing a new app, this happens again.
please help!
thanks.
Related
Bought a brand new unlocked Moto Defy and I'm having some WiFi and data connection issues...
To start things off, I cannot get any kind of data on this phone. I'm able to make/receive calls and texts with no problem but when it comes to accessing data, it's a total fail. I've added APN's for ATT (ATT MMS, ATT PHONE, AT&T PTA), switched the 2G/3G/auto under Mobile Network Settings, and I just can't seem to get data working. I get data just fine on my At&t Samsung Focus with WP7.
Secondly, I cannot connect to my WiFi router. I've reset the router numerous times, disabled WPA security, tried different security methods, and it just doesn't want to connect. The network occasionally shows up with great signal strength but soon after disappears. I went to the same room as the router and it shows up. When I tap on it to connect, it shows "connecting" and then "disconnected". I also get a WiFi symbol in the upper left hand corner with a question mark over it.
And to top things off, I can't seem to format my WP7 memory card so I can't even install any apk's or ROMs. For some reason, the 2GB card that supposed to come with this phone wasn't even in the box!
Any ideas? Starting to get frustrated, this is my first android phone (3rd android device, first 2 were tablets) so I'm eager to mess with this thing.
Uploading a short video showing the WiFi problem.
Thank you so much!
Also, running 2.2.2
Anyone?
maxxdout said:
Anyone?
Click to expand...
Click to collapse
So I've installed Cyanogenmod 7 and was able to get to the band settings but when I select USA Band, it says "Set [USA Band] Unsuccessful.
I found a working bp_nvm_default folder for ATT, replaced original with that, set permissions, and nothing has changed.
I am at a loss of what to do now. And after installing CM7, I have no signal what so ever.
Please!!!! Any ideas?!?!?
Hi guys,
I've tried searching but have not found the answer. I successfully rooted and loaded AOKP, as well as CM10 and one other ROM. On all of them, I can make calls and use wi-fi, but can't get mobile data. The signal bar shows "3G" and "H+" at times, but never turns blue when wi-fi is off. I've checked http://support.t-mobile.com/docs/DOC-1976 (t-mobile site) which includes instructions on APN settings for data and picture mail, but that didn't seem to solve the problem. I've also tried turning Airplane Mode on and off, and I've done a factory reset and cleared Dalvik cache for each ROM. The SIM card is about 4 years old, if that matters.
Thanks a lot for the help!
Sounds like the sim card my sim card is less than a year old and randomly my phone doesn't have network and a message comes up and says to clean my simcard because its dirty or corrupt. So I turn my phone off take out the sim wipe it on my pants lol and insert it back in and its fine after that. I would get a new sim and try it out or use a friends sim and see if it works correctly if not then it sounds like the sim port on the phone itself.
Sent from my SlimBean Blaze
Hi!
My girlfriend (who is forever having problems with phones) just bought a Nexus 5 after her Galaxy S2 spontaneously gave up on life, but despite showing a full signal it seems to be unable to connect to a network (it's supposed to be on the UK's Orange network). When it first started up she said it had a screen saying something like 'activate data services', but that after 10 minutes or sitting on that screen and apparently stuck, she skipped it. The phone is showing a full strength signal, but no calls/texts or data works.
We've been unable to get back to that screen, even after doing a factory reset with/without the SIM inserted.
Anyway, I figured it was an APN issue, so I've tried setting it up for her, but whenever I create a new APN and try to save it, it just disappears and loses all of my settings. I've had a look around XDA and it seems a few others have been having the same issue, but nobody I've seen has posted a fix. Does anyone have any suggestions?
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Edit
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Tried it with my SIM in her phone and it works fine, so I guess it's a SIM issue. Sorry about that. She can call the phone company tomorrow.
So guys, I've recently, after a few bumps on the way, installed the Cyanogenmod 12, and I can say it's pretty good, but I have a really serious problem:
The mobile data, even after adding an APN config for my SIM card, doesn't seem to even turn it on, I can toggle it all day long, and will be as if it's turned off, and I REALLY need the mobile data, any suggestions?
I'm currently using the cm-12-20150401-NIGHTLY with a TIM(brazilian company) SIM card.
Oh, and the slot 1 of the SIM card is broken, my nephew was trying to remove it, and now I can only use slot 2.
Hello everyone! I bought a Samsung GS6 half a year ago, and I used to have my old nano sim with 3g conexion. 3 mounth ago i went to my operator(vodafone) and switch my old sim to a 4g(LTE) compatible sim. After this, my sim worked perfectly. After a mounth, something happened. Now, if I stay on mobile data, some apps doesn't recognize any data conections ( like snapchat, youtube), and some of them don't give me notifications. What is strange is that facebook, google chrome, whatsapp and other apps work without a problem, and if i try a manually refresh on youtube or snapchat, no results.
P.S: I allready went to my operator center, and they told me that this problem is not from them..
Any idea or solutions? Thank you.