[Q] After firmware my phone does not see the sim card - Moto G Q&A, Help & Troubleshooting

Hello everybody! after firmware my phone does not see the sim card, I do not know exactly what was done with the phone, how to return the phone to factory condition completely?
Sometimes when I turn off the phone for a long time and then turn it sees the SIM card, but after restarting again invisible. help me please!

Related

Phone won't turn on...keeps restarting

I've read in other forums of this problem but have not been able to find a solution (not entirely true).....when I turn the phone on in the morning, it just keeps restarting without going to the home screen. Sometimes it take 2 reboots sometimes more. The only way it will boot up correctly right from the start is to take the mem card out, so I think that's probably the problem, but it's not a corrupt or problem card. Once the phone starts and I put in the mem card all is fine.
I want to try to format the memory card from the phone, but don't know how to. Anyone else know how to do this? Also any other suggestions or solutions?
I got this once. Somehow i got the phone on. I just took the card out and put it in when its about to restart. Mabye it was luck, but i dont know. But if you get your phone on again, I would certainly format it (clear storage)
Does your phone ever act up again after that? Mine still does. It turns on fine without the memory card in. By the way, how do you format the memory card on the phone?
Mine rebooted all the time until I removed Facade. Hard Reset the phone and didn't install it and haven't had the problem since. I know Facade isn't "compatible" yet with WM6, but other than rebooting it worked fine.
Really....I'm going to try that and see what happens.
For those that have this problem, it's true. Once Facade is uninstalled and a soft reset, the problem went away....
I had this happnen to me for the first time today. I had the phone off all night (was testing another device) and then when I put my SIM back in and powered up it went into this reboot cycle. powerd off, even took the battery out still no luck.
Then I took the SIM out and tried to power up and it came right up. Powered off and put the SIM back and it worked agian first time.
Not sure, but maybe the SIM was not fully seated... since this was the first time I actually took it out since I get the VOX...and this was the first time I had the problem...
Regards -John
I had the same problem, although I never installed Facade, Initially the phone was fine and the it started re-booting on startup. I saw a suggestion of running SKtools and removeing duplicates in the Notification table, this worked for a while, then it came back again.
At first the only cure appeared to be to re-boot without the sd card inserted - inserting it again after the phone was running (it even had the same problem with a blank card inserted)
I then read abot someone putting the phone in Flight mode before turning it off - this also solved the problem - better than removing the card each time.
Mike
After hard reset - lost option to store attachments on storage card
I had the same problem and solved it by hard resetting the device. However after the hard reset the option to user the storage card for email attachments has disappeared from the pOutlook options screen.
The SD Card is OK and I tried to solve it by a new hard reset, but it is still not resolved.
I would be very graefull for the one that has a solution for this.
I have the same problem with my SD card.
With the card inserted the phone keeps rebooting.
With the card removed it starts normally.
When I insert the card when WM6 is running the card is normal accessible.
Tried an other card and also a 1 Gb card. Same problem over and over.
I'm going to try a Kingston card.
If anyone has a solution, I'll be happy to hear it.
i have my microSD inserted when i power on my Vox but didn't have this problem. what rom version do you have? my rom version is 1.15.405.2.
I have a friend with a similar problem. Would appreciate any further input on this situation. Has anyone taken a look at Paul's (from Modaco) answer to soft reset loop????
Check it out and see if it does anything. Want to know if that'll fix it before I take the phone off his hands.
Hi all,
Like many Vox users, I've also suffered from this problem.
I've noticed two scenarios which helped me solve the "boot-loop". Hopefully they'll help others.
I once had a GPRS monitor application installed to my strorage card. Re-installing to the phones memory helped me.
Also, when I had bluetooth turned on, I powered down, powered-up again, and the phone booted okay!
I think theres a few variables involved in this, and no single "silver bullet". Hopefully HTC will provide an official fix soon.
Michael.
Friends,
Thats all humours. Don't need to remove/install any software. All work fine except you reboot and remove your SD card.
Its simple: if rebooting occurs, just remove SD card and once booted, reinsert SD card, simple! nothing else need to do.
Its true that its a bug with WM unfortunately; i don't know when would it be resolved.
i have tried to boot up with 512MB & 1GB sd card but never had this rebooting problem. Maybe you can let me know your current rom code version and i will try to verify the problem?
I have got the same problem my phone keeps on restarting...
when i put the mem-card after restarting it is being opened as storage card 2, and default storage card option asks for turning on the bluetooth.
Re: Rebooting of Vox
Hi,
Had this problem once (and drove me nuts!, I was out on tour, no PC access nothing).
I formatted the SD Card (Its always better to use a card reader and format it from a PC.
Another I had this problem (hope you are not as dumb as me ):
I use TPC and set it to ultra slow . So every time I booted up, the CPU was not simply powerful enough to cater to the power requirement and rebooted. I had to do a Hard Reset. Hope you have your contacts backup before you go for a hard reset
hhs6789 said:
I have got the same problem my phone keeps on restarting...
when i put the mem-card after restarting it is being opened as storage card 2, and default storage card option asks for turning on the bluetooth.
Click to expand...
Click to collapse
If you have bluetooth file explorer turned on, it will show as a storage card
i had it long time ago with one of the official htc roms.
The solution is to make loose the simcard-slot in the middle of the booting.
Vox will turn off.
Close and start the phone again.
It should be over then.
Re: Official ROMs
Yeah! The official ROMs suck! actually the best solution will be to switch to a custom ROM from Dr G/FH / fireburned, they are much much better feature wise/ battery backup wise and speed wise. I think HTC should try using one of those ROM as there official ROM

[Q] no network card in 2nd sim

hello xda developers,, recently my friends phone was block bec. his son atempt to open but it was screen lock and now it seems ruin the pasword. after that the will not open, then i hold the power,volume up,home button, and then i reboot. after that it back in good condition.. the suddenly after an hour of installing application, i noticed that the sim 2 slot says no network card but ther is a functioned simcard.. pls.help me to solved this case. i've done re setting the simcard mnger. but still no network card thanks.....

SIM card reading error. PLEASE HELP, im driving crazy.

Hi there!
So i got a NEXUS 5 32GB.
Short story: i had an old SIM card, like 5-10 year old, when i bought the phone. I cut the card into microsim, and worked like a charm. (You know, nexus stuff when no service sometimes like once in a week (restart solved always the problem)). Now i contracted with a new service provider, and the (3in1) micro sim i get is unreadable to the phone.
Detials:
-The new card working in other phones without problem.
-I went to my carrier and get a new sim card, doesnt work either. (so the sim card(s) not defected)
-Tried different SIM cards in my phone-> working only the old SIM cards, new micro sims doesnt
-Tried almost every softwere stuff, (factory reset, FR in recovery mode, flashing 4.4 android, flashing other androids, flashed radio files etc.etc) ->non of them worked.
-We disassembled the phone, the sim reader is looking perfect, not a scratch, all pins in order etc.
-THE MAIN problem: however i insert the new card(s), phone says only "No sim card, emergency call only". Can't even set up the mobile services, nothing. Only can turn on-off the NFC, Airplane mode etc.
-When inserting the old cutted card, works perfectly.
I'm paying now for 2month for the new card, but can't use it....
Please help me!!!
Any kind of help will be appreciated.
Thank you very much.
Have a nice day.
PS.: Sorry for my english, i'm from Hungary.
bump

No SIM card detected after reboot

Hey, is anyone else experiencing this problem? I believe it is a software problem as I just bought the POCO X3 NFC and the SIM was working fine, but when I rebooted the phone, it didn't detect any SIM card. It still detected the SD card though. After rebooting several times and taking the SIM tray in and out several times, the phone suddenly detected the SIM and everything worked fine. The next day I reinstalled MIUI 12, thinking that it may just be a bug as it seems it is a software problem, but upon rebooting the phone the same thing happened. I attempted rebooting and taking the SIM tray out multiple times, this time with no luck. I took out my SD card and put the SIM in that part of the tray and it now works more consistently, but still will not always detect the SIM after reboot and I must reboot and take the tray out until it works. Also I can't put the SD card in now. Any ideas?
What makes you think that it's a software related problem? I don't think there's much software behind simply detecting a sim card and you already said that changing to the second sim tray has helped a bit. I'd RMA that phone if I was you
Because it only happened when rebooting, once it detected it, there where no problems. If it was a hardware problem, it would probably have not detected aside from just rebooting right?
I'm facing ditto same problem bro can anyone gemme solution please

Stuck in Bootloop (Keeps loading Samsung Logo) - Loads after Removing SIM Card

While playing a simple game my phone suddenly restarted, till it reached Samsung logo, and kept restarting over and over.
I tried to shut down the phone by long pressing power button, but it kept restarting.
Finally I figured out to take the SIM card off, and it could load!
After it loads, everytime I insert the SIM againg it suddenly restarts, and repeats the bootloop again.
I tried to insert a friend's SIM card, the phone loads, but once I insert the PIN code, it restarts again, and bootloops again!
I also tried the following with the SIM card removed:
I scanned the phone for viruses, it was clean;
Safe Mode: bootloops with SIM card initially inserted, and same issue happens once SIM card inserted after loading Safe Mode;
Recovery Mode: I did only Wipe Cache, but it did not solve. I am trying to avoid factory reset because I don't think it is going to solve after all that!
The phone has still 20+ GBs free space of internal memory.
Model: SM-G970F/DS Exynos.
Software: One UI 4.1, Android 12.
If the phone boots and works okay without SIM card, then I'd suggest doing that; and then, go looking for a way to undo whatever happen'd. For example, if the game you were playing is an app, clear it's data and uninstall it. If it was on a browser you install'd, do same & set up a new browser; etc. BTW is your battery good, was it low when the trouble started? See if your 7-day battery history covers the time when trouble started.
Mina392 said:
While playing a simple game my phone suddenly restarted, till it reached Samsung logo, and kept restarting over and over.
I tried to shut down the phone by long pressing power button, but it kept restarting.
Finally I figured out to take the SIM card off, and it could load!
After it loads, everytime I insert the SIM againg it suddenly restarts, and repeats the bootloop again.
I tried to insert a friend's SIM card, the phone loads, but once I insert the PIN code, it restarts again, and bootloops again!
I also tried the following with the SIM card removed:
I scanned the phone for viruses, it was clean;
Safe Mode: bootloops with SIM card initially inserted, and same issue happens once SIM card inserted after loading Safe Mode;
Recovery Mode: I did only Wipe Cache, but it did not solve. I am trying to avoid factory reset because I don't think it is going to solve after all that!
The phone has still 20+ GBs free space of internal memory.
Model: SM-G970F/DS Exynos.
Software: One UI 4.1, Android 12.
Click to expand...
Click to collapse
Mina392, could you fix the problem in the meantime?
Since yesterday I have exactly the same problem. I also proceeded like you, nothing helped.
Even a reset to factory settings has not helped...
If the phone is connected to a good power supply, it seems to work with a inserted SIM card . However, as soon as the phone is disconnected from the power supply, it immediately turns off, enters into the boot loop, does not start and gets very hot...
The battery is still fine, so I don't think thats the problem. The phone is now 2.5 years old.
Model: SM-G970F/DS Exynos.
Software: One UI 4.1, Android 12.
This can only be a software problem with the firmware...
Does anyone else have any ideas?
Update:
It's really crazy...
After the problem was present for more than 24 hours, it seems to work again, although I did nothing...

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