sim looses connection (have to reenter the sim unlock code) - One (M7) Q&A, Help & Troubleshooting

THis has been happening with the ARHD google edition 3.0.
I pick up the phone from my jacket and it has lost and rediscoverd the sim card in the phone...and I have to reenter the unlock code for the SIM card.This is very annoying....and did not happend on the 4.2.2 sense based roms.
It happend a couple of times with the 4.2.2 google edition, but not as often as with the 4.3 based roms
So Any one else have experienced this problem. Dont think its mechanical problem, but software...so is it the ROM ore the RADIO??

Dopus said:
THis has been happening with the ARHD google edition 3.0.
I pick up the phone from my jacket and it has lost and rediscoverd the sim card in the phone...and I have to reenter the unlock code for the SIM card.This is very annoying....and did not happend on the 4.2.2 sense based roms.
It happend a couple of times with the 4.2.2 google edition, but not as often as with the 4.3 based roms
So Any one else have experienced this problem. Dont think its mechanical problem, but software...so is it the ROM ore the RADIO??
Click to expand...
Click to collapse
Tried innstalling Radio from the 4.3 GE...hope it helps

Dopus said:
Tried innstalling Radio from the 4.3 GE...hope it helps
Click to expand...
Click to collapse
Did it help? I'm currently experiencing the same on my One (m7ul). I recently upgraded from 4.3 stock to 4.4.2 CM 11, now Snapshot M4. There's no special pattern for when the SIM-Card get's „unmounted“...
This is really annoying since the phone isn't connected to the internet while the PIN isn't entered. I noticed the SIM Card not getting unmounted when Wi-Fi is activated.

Related

[Q] Phone not connecting to carrier after a reboot on Sense rom

Hi,
My One is not connecting automatically to carrier after a reboot. I have to activate/desactivate plane mode and then it connect correctly to my Carrier (Rogers). I started notice that approximately a month ago while I was using ARHD roms. I tried different roms since and it only happens with Sense roms. My phone is unlocked, rooted ans SOFF. Can it be related to the radio or firmware? I never flashed anything exept roms.
Thanks,
Koba
kobaturtle_can said:
Hi,
My One is not connecting automatically to carrier after a reboot. I have to activate/desactivate plane mode and then it connect correctly to my Carrier (Rogers). I started notice that approximately a month ago while I was using ARHD roms. I tried different roms since and it only happens with Sense roms. My phone is unlocked, rooted ans SOFF. Can it be related to the radio or firmware? I never flashed anything exept roms.
Thanks,
Koba
Click to expand...
Click to collapse
I have installed Revolution custom rom , and only first time i had to search for network manually, but after everything was automatically

[Q] Network problems (different Roms)

Yoh guys,
I will tell my problem short and quick:
I was using the Vanir Custom Rom 4.4.2 with normal gapps and was updating it once a week.
One day my connection was gone (wasn't able to make any phone calls, sending sms and
using the mobile data). So I was looking for some information and figured out that Android
4.4.4 was released a few weeks ago. So I tought there was a complication between the
android version I was using and the gapps. So I did a factory, cache and dalvik cache reset,
flashed the new Vanir version and installed the right gapps. But the problem still occured.
What i've tried:
1. Different Sim Cards. Tried another sim for about 30 minutes, no problem there while
I was still using the Vanir rom.
2. Using different Roms with the old sim card, the A.I.C.P. rom for example but the problem
got even worse.
3. Yesterday I installed the Lego Rom with 4.4.4 and using slim gapps 4.4.3, the problem
seems fixed so far. It occured only once today.
4. Just in case to make sure, I tried the Beanstalk Rom with 4.4.4 and the correct gapps for.
Somehow I had better connection with this rom than with the Lego one.
I stick to the Lego Rom now but it runs way smoother than the Beanstalk for me. Also I like
the theme when the play store is black instead of white .
My question now is, did some1 had the same issues? Or even better if some1 has a
resolution for it.
Thx and Regards,
Haven't you clearly stated and figured out that the problem is with your sim card?
No m8,
I can't be sure of that :/ I just found this thread a few min ago:
http://forum.xda-developers.com/showthread.php?t=2757655&page=4
Everybody's got different ril problems
During your trials you said that using a different sim card didn't give any problems for the time running.
Can't you check that out first since most carriers will change sim for no price?
After that you can try changing ril using flying_bear's tutorial
I have the same issue....I tried FluidRom Omnirom CM, the last Beanstalk...sometime the network doesn't work.

[Q] HTC M7ul no ROMs work except for CM11

I've been trying to install ROM's all night, from ARHD to Bigxie's Google Edition ROM and they all flash but it always gets stuck on the HTC screen and then just bootloops. The only one that worked was CM11 but then it didn't recognize that I had a SIM card in so I can't use that one! What can I do to solve this? Also, my phone says Verizon on the back so shouldn't it be an m7VZW?
MajorBen1997 said:
I've been trying to install ROM's all night, from ARHD to Bigxie's Google Edition ROM and they all flash but it always gets stuck on the HTC screen and then just bootloops. The only one that worked was CM11 but then it didn't recognize that I had a SIM card in so I can't use that one! What can I do to solve this? Also, my phone says Verizon on the back so shouldn't it be an m7VZW?
Click to expand...
Click to collapse
Yes make sure to only use roms that work on the Verizon version. As for the sim card as it is the secondary network mode you may find issues. Mainly as there was no gpe version for Verizon. So be careful

XT1068 suddenly stopped detecting SIM Card (both slots)

My XT1608 stopped detecting SIM cards all of a sudden. The same SIM cards (cropped and official) are working with other devices. It was running the latest build of Lineage OS but reverting back to stock Marshmallow doesn't solve anything.
swapnil360 said:
My XT1608 stopped detecting SIM cards all of a sudden. The same SIM cards (cropped and official) are working with other devices. It was running the latest build of Lineage OS but reverting back to stock Marshmallow doesn't solve anything.
Click to expand...
Click to collapse
I've got exact same problem, phone is now useless. i,ve tried to flash couple roms , pure stock, reflash bootloader and modem but without any change. if someone has any solution it would be wonderful.
dabus666 said:
I've got exact same problem, phone is now useless. i,ve tried to flash couple roms , pure stock, reflash bootloader and modem but without any change. if someone has any solution it would be wonderful.
Click to expand...
Click to collapse
Try to change sim tray
swapnil360 said:
My XT1608 stopped detecting SIM cards all of a sudden. The same SIM cards (cropped and official) are working with other devices. It was running the latest build of Lineage OS but reverting back to stock Marshmallow doesn't solve anything.
Click to expand...
Click to collapse
Check your IMEI..may be it get deleted..

Mi3 No SIM card issue

Hello, I was using lineage Os latest nightly when I encountered this issue. I wanted d2w. So I flashed Zurion X. Phone rebooted to TWRP. So I flashed recankut kernel. Phone worked. But I noticed that it started showing no sim card. I tried flashing Lineage Os back and nothing. So I flashed MIUI latest global beta via fast boot. No SIM card issue persists.. Now Im beginning to think that the issue is hardware issue.. I dissembled the phone.. But the sim card connectors seems to be OK for naked eye.. MY phones I will is not affected, neither the baseband.. So I'm out of options now. Can someone suggest me a workaround to bring my phone back to life.
Thanks.
Also it seems that I can make emergency calls.. Which means the radio I working
nuwanmw1988 said:
Hello, I was using lineage Os latest nightly when I encountered this issue. I wanted d2w. So I flashed Zurion X. Phone rebooted to TWRP. So I flashed recankut kernel. Phone worked. But I noticed that it started showing no sim card. I tried flashing Lineage Os back and nothing. So I flashed MIUI latest global beta via fast boot. No SIM card issue persists.. Now Im beginning to think that the issue is hardware issue.. I dissembled the phone.. But the sim card connectors seems to be OK for naked eye.. MY phones I will is not affected, neither the baseband.. So I'm out of options now. Can someone suggest me a workaround to bring my phone back to life.
Thanks.
Also it seems that I can make emergency calls.. Which means the radio I working
Click to expand...
Click to collapse
It was my sim card tray.. The lower right coner of the sim tray was broken and it interfered with the sim card identification mechanism. With a new simple card tray my phone is fixed.
If the SIM card tray is damaged (for example, a piece of plastic is chipped off or a metal plate is deformed), this can be the cause of the problem when the Xiaomi smartphone does not see the SIM card.
I had such a situation on my Mi 3. In the service center they could not find the cause of the problem, I found it myself.
I hope this information will help to somebody.

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