Hey guys,
I have a problem with my Xperia Z2.
SIM Card isn’t detected, since few days ago was.
I already have repaired my software and used an other SIM Card but nothing changed after restoring my backup.
What I have conclude is that the threat is coming from an installed app.
The problem is that I can’t find from which app is coming from.
Could you help me?
Is there any way to find this treat…?
Thanks in advance.
Related
Hello guys,
I'm new on the forum and I have to congratulate you for the fantastic community you have, the posts are most useful and I have made several improvements to my device with the help of them.
I'm posting this thread because I have the following issue with my Vox, I hope anyone can help me:
I've installed a couple of weeks ago the WM 6.1 rom by Dr Gonzo (thanks a lot Dr Gonzo for your contribution!) and a couple of days ago the device started to not recognize any sim card at all!
The unit is factory unlocked and unbranded, I've tried reflashing the original htc rom and the 6.1 back and forth and the problem still remains....
Sometimes it recognizes the sim card, but after a copule or hours the system says INVALID SIM or NO SIM.
does anyone have experienced the same issue? it's driving me nuts.... it would be a shame to lose the phone....
In the mean time I had to switch back to my ol'relaiable moto mpx 220.....
Any help will be very appreciated.....
PS: Excuse my not so good english, but I'm not a native speaker....
Greetings from Chile!
thts definitely a hardware fault.
you should take that to the HTC service.
Hey all, Wife and I have Samsung Focus's, I have a 16Gb card in mine, 8Gb in her's. Never any issues to speak of in a year of use.
When the No-Do came out, I had some issues getting it on my phone, but using the tools the team put out I was able to do it. Wife's phone had no issue.
When Mango came out, I had no issue at all, it installed just fine. But for the life of me I cannot get Mango on the Wife's focus. I've tried all the error messages, updated and tried to use the engineering tool, still no go.
Was wondering if removing her SD card may help, but I know how they are tied to a device and wondered would it still be recognized after Mango installed?
Any other ideas would be helpful!
Thanks!
JETninja said:
Hey all, Wife and I have Samsung Focus's, I have a 16Gb card in mine, 8Gb in her's. Never any issues to speak of in a year of use.
When the No-Do came out, I had some issues getting it on my phone, but using the tools the team put out I was able to do it. Wife's phone had no issue.
When Mango came out, I had no issue at all, it installed just fine. But for the life of me I cannot get Mango on the Wife's focus. I've tried all the error messages, updated and tried to use the engineering tool, still no go.
Was wondering if removing her SD card may help, but I know how they are tied to a device and wondered would it still be recognized after Mango installed?
Any other ideas would be helpful!
Thanks!
Click to expand...
Click to collapse
removing sd card doesn't make any difference.You can force update to mango in the forum.
Ttblondey said:
.....You can force update to mango in the forum.
Click to expand...
Click to collapse
I don't understand what your saying there? How can I force Mango on the phone?
So long story short, GF went out last night and got drunk, tells me last night her phone is broken. Got home from work this morning, checked it out and theres a strange discoloration on the top right corner of the screen and the screen does not respond to touching it. The menu/home/back keys work along with the volume buttons and power button but I cant get past the swipe lock screen because the screen doesnt respond. I was however able to boot into CWM and backup to the ext SD card.
Anyway she filed a claim with Asurion, said she lost it, and theyre sending a new one Monday. Since she didnt actually lose the phone I still have her SD card, SIM and battery. Here are my Q's... Thanks in advance.
1. Any idea what version the replacement phone might ship with?
2. Since I havent rooted since the release day what the best method to use for the version they will send? I used route66 but im not sure if thats even around anymore.
3. I was able to make a back up on the SD card. Can I restore that back up on the new phone from the sd card after i root and unlock?
4. Do I have to back up the SD card contents and reformat the SD card to use in the new phone?
5. What, if anything, can be done the old SIM card?
Very lucky I have a place like XDA where I can ask questions like this. XDA has been so helpful to me the last few years. Thanks to everyone who can help. My gf and I really appreciate it.
TokedUp said:
Here are my Q's... Thanks in advance.
1. Any idea what version the replacement phone might ship with?
2. Since I havent rooted since the release day what the best method to use for the version they will send? I used route66 but im not sure if thats even around anymore.
3. I was able to make a back up on the SD card. Can I restore that back up on the new phone from the sd card after i root and unlock?
4. Do I have to back up the SD card contents and reformat the SD card to use in the new phone?
5. What, if anything, can be done the old SIM card?
Click to expand...
Click to collapse
1) VRALHE, easily rooted with the existing exploits.
2) See above.
3) Uh, honestly not sure about this. I'm interested to see others response.
4) Shouldn't have to since you'll be using the same rom
5) If the sim is fine, just pop it into the new phone.
Sent from my SCH-I535 using xda app-developers app
Don't use the old phone parts except the sdcard for anything. You lost the phone so if you use the one SIM then they're going to know you committed fraud. Same if you try to use the old phone.
Someone correct me if I'm wrong?
As for restoring the backup. Yes you can simply restore the backup and it week be just fine. I did it on my RAZR when I got a max and when I got a replacement max.
Sent from my SGS3 running Eclipse 2.1
Awesome guys thanks! Not going to use the old SIM at all, I figured not to. If I can restore the Rom from the SD card on the new phone my life will be so much better lol. Very much appreciated.
Just wanted to update. First off thanks to everyone, my gf is very thankful.
I can confirm restoring from the old phone on to the new one worked perfectly along with the root method. Thanks so much guys.
Mod please delete unless you feel the info here may help other users.
hello everyone i have a question to ask cause i am clueless about these new mobile phones. i found a samsung galaxy s3 gt-i9300 phone and it has no signal at all and does not read any sim cards i put in it, i suppose this is because the previous owner must of reported it lost and the company would have blocked the network, im going to give this phone to my daughter as a christmas present because she likes to play the games on it but she is at an age now that it would be handy for her to have a mobile phone that actually works as a phone, and my question is if i put a new motherboard in will it work again as a phone or not? or is there a different way of fixing this problem? if anyone can help i will really appreciate it thanks
spiros26 said:
hello everyone i have a question to ask cause i am clueless about these new mobile phones. i found a samsung galaxy s3 gt-i9300 phone and it has no signal at all and does not read any sim cards i put in it, i suppose this is because the previous owner must of reported it lost and the company would have blocked the network, im going to give this phone to my daughter as a christmas present because she likes to play the games on it but she is at an age now that it would be handy for her to have a mobile phone that actually works as a phone, and my question is if i put a new motherboard in will it work again as a phone or not? or is there a different way of fixing this problem? if anyone can help i will really appreciate it thanks
Click to expand...
Click to collapse
Only one way to find out .. Buy a pre-paid SIM, stick it in, see if it works.
CrustyMcLovin said:
Only one way to find out .. Buy a pre-paid SIM, stick it in, see if it works.
Click to expand...
Click to collapse
no ive already tried that the imei is null i was wondering if installing a new motherboard will it have a different imei im not sure how this sort of thing works but thanks anyway mclovin
spiros26 said:
no ive already tried that the imei is null i was wondering if installing a new motherboard will it have a different imei im not sure how this sort of thing works but thanks anyway mclovin
Click to expand...
Click to collapse
Hmm i wasn't even aware you could change out the motherboard on a phone. Can't help you.. Sorry and best of luck,
Hi , im new here and really need some advice.
I purchased a Z3 this week and bought it second hand , even though it is new but without box. I found out it has the dreaded demo app installed because i think it was ex-display in a phone shop. Once i plug in the charge it deletes my photos,contacts,apps etc. and comes up with the demo video. Iv'e tried the codes people usually use and done something else using the computer someone suggested ,but nothing works. I was thinking about rooting the phone but after looking on forums i can't seem to find anything to explain how to root it or even if it's possible yet because its a new phone. Iv'e tried to delete the app it has but it just keeps coming back. So need to find someone way that is like rooting the phone to get access to delete it permanently. If anyone can help , would be much appreciated. Thanks:good: