Had phone for a few days before rooting and my sim card worked flawlessly. I rooted and a about half and hour - an hour later, all of a sudden my sim card stopped working, as in, the phone didn't detect that there was anything in the sim slot, at all. I tried rebooting and then it worked again for a bit. But then I noticed that it stopped working, again. This time the problem wasn't fixed after rebooting, I tried shutting it down, moving it to the secondary sim card slot, etc ,etc. But the problem managed to fix itself after I shut the phone down completely, removed the sim card, put it in my old phone, put it back into the g30 and start up again. Not sure if taking those specific steps caused my sim card to start working again but as I'm writing this now my sim card is working properly (4G, Volte, etc) but I am pretty sure its going to fail again. I'm not sure if this is because of root or just a coincidence but if it happens again ill unroot and see what happens. Weird glitch. I had Viper4android and magiskhide props config installed. but I doubt that's the purpose because after disabling both of them and restarting my phone still didn't detect a sim card.
Any suggestions??
EDIT: I am now monitoring my device with log cat to see what happens specifically if/when my sim card messes up again.
EDIT 2: been almost 4 days now and haven't had a problem since. Probably just a one time bug in the phone, no issues.
I've pretty much have had root on my G30 since i got and never had any issues with the SIM card. That's an odd issue.
Same here. Getting Magisk in the ramdisk was the second thing I did to this phone and the SIM is fine.
Related
Hey.
My desire is driving me crazy!
It is (was) rooted and s-offed with a Coolexe-ROM on it.
A few month ago I opened a thread where I described random reboots an freezes. This somehow stopped after 2 weeks or so and I could use my desire as usual. Before that, there was this problem with the SD card, which couldn't be mounted. It wasn't working anymore and I bought a new one.
Since yesterday evening the random freezes, reboots and shutdowns started again. So badly that I could hardly keep it on for a few minutes.
I noticed, that the signal bar was showing the little cross mark, so that I couldn't even place calls or text someone.
So I decided to do a RUU flash, hoping that rooting it again and so on would solve the problem.
Turns out it didn't!
The signal bar is randomly showing me the cross icon (sometimes I have H or G connection though). In this unrooted state it doesn't freeze, reboot or shut down.
I tried to save the data from my SD card 2 times (in harddrive-mode), but after a while the windows explorer wasn't reacting and crashed.
I was able to save some of the data though.
This seems like a hardware problem (doesn't it?)...
Has someone experienced similar problems? (could this be the famous motherboard fault?)
Is it the SD card, or is the desire bricking the sd card?
I have no idea what to do. Is this something I could fix myself or do I have to send it in?
Hope someone can help me...
edit: I just noticed, that when windows explorer crashes and I change back to charging only-mode, I cannot view the SD card state under the settings menu...
Did you try removing the SD card and use the SD card by a card reader?
Also flash a new Rom? Or factory reset?
Hope you have a nand backup
when I tried using a card reader my PC wouldnt even recognize the card...
after the RUU-flash I did a factory reset from the settings menu... or is there another way?
I mean, shouldnt it be like a factory reset anyways after a RUU-flash?
If I am correct ruu deals with the recovery and radio part
I'm not sure though
Try contacting senior members
as it seems my SIM card is at least part of the reason.
I put in another one and the connection problems are gone. but now they appear in the phone in which I put the old SIM ^^
so maybe (hopefully) it is just the SIM which I am going to change tomorrow in a shop.
I've been trying the RCMixs 2.0 ROM from robocik for quite a time now. I've got plenty of crashes, everytime. I mean, it doesn't matter if I use it or not, it just crashes, randomly sometimes up to 10 times a day, sometimes just after entering my SIM code so.... It gets boring.
I noticed that my device never crashes ( in fact these crashes are unstopping freezes, which means I have to remove the battery and put it back in order to reboot it) when I put it in Plane mode, or when I remove my SIM Card from my Desire.
But this is my second Desire. The other one was doing the same, and the only things I still have from it are my SD Card and my SIM card, and because of while my device was still under the official untouched RUU it was running perfectly despite the SD Card suddenly unmount itselves some times...
That's why I'm wondering if I have any chance that the SD or SIM Cards are responsible for these crashes ? If so, which one ?
Thx for your help !
I have an N7105 which has been running the N7105ZHUEMK3 software with no problem.
Today, I received the new N7105ZHUENA1 update over the air.
After installing this update, the phone can no longer read my exFAT format SD card.
I get "SD Card Damaged" and "SD Card Blank" messages after every reboot. Manually attempting to mount the card via Settings causes the phone to hang for a period of time, then report the same errors.
The card is not damaged: My other phones, and my PCs (with an adapter) can all read the card with no problem whatsoever.
This feels like something related to today's update.
Redownloading and applying MK3 didn't solve it - it made things worse in fact - I ended up going forward to NA1 again.
After working on this all day, the only thing that appears to have solved this is to pull the battery, insert a DIFFERENT, blank, SD card in the phone, let the phone boot, come all the way up, and settle... then pull the battery again, reinsert the original SD card (which, again, worked everywhere else), and let the phone boot again. Now my original card is back, fully readable, and working again.
I had removed/reinserted/rebooted the same card numerous times today, and it came back damaged (only by my note 2) every time. Only inserting the different card temporarily seems to have "broken the pattern" and made everything okay again.
I have no idea what caused this, or why that step fixed it, but I'm leaving this here in case anyone else has this problem.
(Delete please)
Hello everyone,I'm from china so forgive my English
I have a problem recently and seems there's no other guys have this issue as same as mine.
My device has been unlocked and rooted,and I've flashed a unofficial ROM based on H2OS,and then the most weird thing is my SIM card slot 1 just can not work normally.
The specifically situation is,(I'm pretty sure that both of my SIM cards can work normally and one of them is a brand new one.) when I use the slot 1 only,every time I put the card in and after about 5 hrs then my device just can not read the SIM card,it shows up no SIM card inside,and it can't be solved if I reboot my device. I have to take the SIM card out and put it in again and after about 5 hrs it shows no cards in again like a loop.
And then I have tried my card slot 2, lucky for me it can be used well, none issues.
The third situation is when I use both my SIM cards,after bout 5hrs
It still shows up no cards in, both slot 1&2. And I still have to take the cards out then put them in again or I can just use the slot 2 only to avoid this weird situation.
And now the latest news is I used twrp to root my device again and now it seems everything works fine in slot 1, but I have to wait for 5hrs to make sure of this.
Oh I forgot one thing, once I tried to uninstall xposed but it seems nothing to do with my SIM card slot 1 problem
it shows up again！
No SIM card inside when I use the slot1 only.
it really upset me now and don't know how to solve this problem.
I may have had a similar problem. Sim1 would forget that I had a card installed every hour or so. Sim2 would forget there was a card installed once or twice a day. The only thing that would fix it was reseating the card and rebooting the phone. I suspect a loose Sim card tray and had to RMA my phone.
vicrhombus said:
I may have had a similar problem. Sim1 would forget that I had a card installed every hour or so. Sim2 would forget there was a card installed once or twice a day. The only thing that would fix it was reseating the card and rebooting the phone. I suspect a loose Sim card tray and had to RMA my phone.
Click to expand...
Click to collapse
have you fixed the problem after RMA？I've already bought a new tray and waiting to try
I'm still awaiting my replacement phone. I will let you know when it comes in.
Just an update: the new phone works fine. It's safe to say that my first phone had hardware problems.
Hi. I've got weird problem. Coincidentally, I updated my OP3 to OxygenOS 5.0.1 and at the same day i changed my mobile operator (so my sim card too, of course). Since that day i have got very weird problem. After reboot my phone doesn't recognize my sim card anymore (just like any sim card wouldn't be inside phone). This is happening once in a few reboots. One of the problem solutions is another reboot (But this doesn't always fix my issue). Another solution is to put out sim card nad put it inside phone again. I don't know is it problem of:
1) Phone hardware
2) Update
3) Faulty new sim card
Is anyone having similiar problem after update ?