"No SIM card" error. Pl read the post and help if you can - Optimus One, P500, V Q&A, Help & Troubleshooting

Hi guys,
I know my post does not belong to this section, but i posted this query in General section but i didnt received a single reply. So i am posting in this section since most developers keep vising this section. I urge mods pl not to delete my post so that i will get help from many people and i will not have to sell my lovely LG Optimus One
From 21st April morning i am getting strange error. I was on gtr_rc_4.6 (Talho ROM). It showed "No SIM card". I thought my inserted Aircel sim card gone bad therefore i changed it to Uninor but even that showed the same error. But when i searched for the network it showed my all the network available but i cannot select any of them.
I have 5 sim cards all are in working condition. But when i insert any sim card other than my default Airtel 9766****** No one works. Only my Airtel 9766****** works perfectly. I had earlier install Where is my droid and Anti-Theft Control app where i registered my 9766 as my default sim.
When SIM stopped working my flashed LG India's 2.3.3 kdz image but problem persists. I had also chaged the Clockworkmod recovery to AmonRa recovery. My mobile is no more in warranty so that i dont want to spend money on the problem which could probably be solved easily.
Regards,
Pl some one help
*edit*
I have contacted the developer of "Anti Theft Control" developers Oneo Solutions regarding my problem they replied, "Anti-Theft Control is not interfering with the phone's ability to recognize a SIM CARD.". I also had installed App "Where is my Droid" earlier and sent mail to them also. They replied "This app will not lock anything to do with the SIM. All will is programed to do is notify you of a SIM change, not lock the device."
As you guys are an android developer, can you please tell me how is this happening? I have installed various custom ROMs but still only my
9766***** sim works. Is there any software or test using which i will know what is the exact problem?
Pl reply guys

> have u tried to switch to old baseband.. and then switch back to new baaeband?

neko95 said:
> have u tried to switch to old baseband.. and then switch back to new baaeband?
Click to expand...
Click to collapse
No i didnt, will try it right now. Thanks man.

pravin_pran said:
No i didnt, will try it right now. Thanks man.
Click to expand...
Click to collapse
> just be careful..good luck

neko95 said:
> just be careful..good luck
Click to expand...
Click to collapse
Flashing bands it right now, fingers crossed

neko95 said:
> just be careful..good luck
Click to expand...
Click to collapse
It didnt work neko, any other solution?

I'm having the same problem with LG P500.

rickyx said:
I'm having the same problem with LG P500.
Click to expand...
Click to collapse
Did you installed any security software? From when and under what scenario it started happening. Pl explain. We can find the solution.

,this must be in the general section,

algie17 said:
,this must be in the general section,
Click to expand...
Click to collapse
I know this should be in general section. I had posted it there 2 days ago but no one was responding, so with all due respect for forum rules I posted in here and I am getting suggestions how to solve my problem.
Sent from my LG-P500 using XDA

I too had a similar problem. Apparently my older sim cards have this problem. I find that turning off the phone, and shifting the sim card a bit forward (up) solves the problem. Just don't remove the sim card.
Kinda hard to explain.... but after turning on your phone and it says no sim. Turn it back off and remove the battery to access the sim card. Move it up a little bit and hope for the best It worked for me.

When you know something is to be posted in the general section why do you have to post in the development section?
If you questions is not being answered doesn't mean you post it in a more popular section to get some attention it will only get you in troubled.
Next time please keep this in mind.
I have moved you're post. And hopefully it will or already has been answered.
Thanks.

anyone found solution? i have the same issue

Anybody.....?
Still looking for help.

warlock911 said:
Anybody.....?
Still looking for help.
Click to expand...
Click to collapse
Try flashing v20 baseband/stock rom

Did it many times, even flashed 10h.
At the end i flashed it through lg updater.

Related

[Q] No Service after JellyBam

Hi,
I recently rooted my device and flashed JellyBam Rom on it from the following link:
http://forum.xda-developers.com/showthread.php?t=2042436
How do i fix no service issue after successfully flashing Jellybam?????
the phones baseband is at: LGP925GAT-00-V20c-302-720-DEC-22-2011+
My phone is LG Optimus 3D LG-925G
would greatly appreciated some help.
Same
i got the same problem. flashed jellybam and now i got no service. how do i fix this????
PLEASE HELP!!!
Link seems to be dead or the thread has been deleted due to some violation! So hopefully difficult to help
Hit thanks rather than typing it
shame
parkourkarthik said:
Link seems to be dead or the thread has been deleted due to some violation! So hopefully difficult to help
Hit thanks rather than typing it
Click to expand...
Click to collapse
i installed jellybam 20 times now. i tried everything. searched the web but nobody got a fix for it.
is there no way to get 3g/usim back on?
EDIT: i installed with thuis guide http://forum.xda-developers.com/showthread.php?p=41890719#post41890719
what gives
I'm having the same problem with my galaxy s3 sprint. I also noticed that I lost root access. I wonder if the problems are related...
Jellybam and the dev are both banned from XDA.
Thread closed
Wayne Tech Nexus

[Completed] network problem please help

hi every one.
i have Sony Ericsson xperia acro IS11S (AU BY KDDI) came with android 4.0.4 i updated it into cyanogenmod 10.2 Jelly bean 4.3.1 by xda member: Don No 1
every thing worked good except for the network, it shows no signal in network icon , tried to make calls said (to place a call, first turn off airplane mode) but airplane is turned off. on network setting i can't search for network manually.
when i installed (cyanogenmod 10.2) first showed massage (insert SIM card , you need to refer to the SIM card instructions that came with your device). My SIM worked on otther mobile also tested another SIM in my phene but didn't work too.
Note: i can't access engineering mode and many other dialer codes.
now i am trying to back to ics original stock but when i install it it stuck in xperia logon screen
so please help me to fix this issue.
thanks..
Hi,
Ive been searching through XDA for an answer for you but cant find much specifics on your device, even GSMarena doesnt list your phone
I would ask someone with first hand knowledge of your device or look into the stock roms linked here:
http://forum.xda-developers.com/crossdevice-dev/sony/website-japanese-xperias-ftf-t2833391
but you may need to ask in the general Q&A forum found here
http://forum.xda-developers.com/android/help
best of luck!
thanks demkantor
demkantor said:
Hi,
Ive been searching through XDA for an answer for you but cant find much specifics on your device, even GSMarena doesnt list your phone
I would ask someone with first hand knowledge of your device or look into the stock roms linked here:
http://forum.xda-developers.com/crossdevice-dev/sony/website-japanese-xperias-ftf-t2833391
but you may need to ask in the general Q&A forum found here
http://forum.xda-developers.com/android/help
best of luck!
Click to expand...
Click to collapse
thank you very much for replying and helping me. i'll try to flash ftf in the link you sent i hope it will work
thanks again
hussam2020 said:
thank you very much for replying and helping me. i'll try to flash ftf in the link you sent i hope it will work
thanks again
Click to expand...
Click to collapse
i flashed the ftf file when done my phone is stuck in boot loop problem keep restarting until i remove the battery
am really disappointed. this issue took about one month i cant access network no calls no massages no internet service
if you can find me a backup with cwm + kernel or boot.img file for my phone it may solve the problem.
you are the only one that replying to me please help.
HI,
Unfortunately there isn't much else i can help you with as there isn't a lot of information about your device
i know it's frustrating but asking in the Q&A is all you can do right now
hope you can find a fix!
Purpose of XDA-ASSIST

[Completed] [Q] Unbrick Wiko Rainbow

Hey guys!
I have a huge problem with my Wiko Rainbow. Several months ago I waanted to flash a cfw, ending up in having no IMEI... I've tried so many different possible solutions, but today I can't remember which of those had fixed the problem.
For months there were no issues with the phone at all, but yesterday after booting there was a pop-up saying "System-UI crashed". It opened over and over again when I closed it and there was no way to browse to Xposed-Settings (I believe that one of the plug-ins had forced the issue), so my first thought was to wipe all to factory settings. But doing so caused the missing IMEI-problem again. Because I couldn't remember wich solution worked for me in the past, I stupidly downloaded some IMEI backup files and restored them, thinking to edit an existing IMEI is easier than write a new one, but this led to my situation now: the phone doesn't boot anymore, it keeps stuck in the WIKO-logo screen forever. Wiping data via recovery menu doesn't work, and the phone isn't recognized by my pc anymore, so I'm not able to flash a different rom or use the WIKO Updating Tool anymore...
So PLEASE help me bringing my phone to life again! I really don't know what to do know! Is it possible to fix my mistake? Or is it bricked for good??
Hi, thank you for using XDA Assist. I think your only hope is to flash the stock firmware, which it sounds like you've already tried. Although this isn't the best thread to post in, but it's the best I can find, see if somkerman can help you here, http://forum.xda-developers.com/android/general/tutorial-t3070293/page2
jd1639 said:
Hi, thank you for using XDA Assist. I think your only hope is to flash the stock firmware, which it sounds like you've already tried. Although this isn't the best thread to post in, but it's the best I can find, see if somkerman can help you here, http://forum.xda-developers.com/android/general/tutorial-t3070293/page2
Click to expand...
Click to collapse
@jd1639 its smokerman.. i will help him.:good:
smokerman said:
@jd1639 its smokerman.. i will help him.:good:
Click to expand...
Click to collapse
Thanks man
Sent from my Nexus 5 using XDA Free mobile app
Thread closed.

[Completed] Please help with my lg e975

Hello friends of the community, today I bring a great doubt that I have. Buy a Lg e975 that came with this rom of cyanogenmod installed cm-12-20150625-SNAPSHOT-YNG4NAO09M-e975.zip and well it worked almost everything well but sometimes it became very slow and other times it was turned off when taking a photo, reading a little In this and other forums manage to flash it and install the stock rom e97520b-vdf-xx of the company vodafone. This last rom works perfectly, the only detail is that it does not read sim cards from my country (venezuela). Could you guide me on what I can do or not? With the rom of cyanogenmod this did not happen in fact read all the sim of the companies of here.
I thank you for all the help you can give me.
XDA Visitor said:
Hello friends of the community, today I bring a great doubt that I have. Buy a Lg e975 that came with this rom of cyanogenmod installed cm-12-20150625-SNAPSHOT-YNG4NAO09M-e975.zip and well it worked almost everything well but sometimes it became very slow and other times it was turned off when taking a photo, reading a little In this and other forums manage to flash it and install the stock rom e97520b-vdf-xx of the company vodafone. This last rom works perfectly, the only detail is that it does not read sim cards from my country (venezuela). Could you guide me on what I can do or not? With the rom of cyanogenmod this did not happen in fact read all the sim of the companies of here.
I thank you for all the help you can give me.
Click to expand...
Click to collapse
Hello,
It wont be compatible with your carrier/region. Did you read compatibility before flashing?
Please register for XDA account to post and reply in the forum.
Regards
Vatsal,
Forum Moderator.

[Completed] lg LG G3 suddenly restart disaster!!!! :(

hi guys this is my 1st thread in xda forum as this forum helped me alot in the past, well!! here it is, i have an lg g3 i bought it from someone on the street so i can repair it, but thins are not going well actualy, the previous owner clamed that the phone has only softwar issue thats why i didnt hesitate to buy it.
this phone is an lg g3 internationnal version D855 16gb rom / 2 gb ram the problem is that the phone restart whle using it, i cant find any pattern when it restarts but i tryed the following:
- hard resset
- downgrading to kitkat stock firmware/upgrading to marchmallow or lollipop.
- rooting and instaling cyanogenmod.
-changing the battery (swaped batteryes with my cousin he has the korrean version F400S) while he was using my battery his phone never restarts with 24hours of use but mine did .
so till this moment think the only thing i will do is to throw it in the toilette and flushe twice and say good by to my 90$ lol
ps: the restart procces is : frezez then a black screen after that it boot normaly with no boot sound.
People reading and no help
tkharchia said:
People reading and no help
Click to expand...
Click to collapse
Hi and welcome to xda !
Please don`t bump your thread , people are reading and answering if they are available and if they know the answer .
Thank you for understanding
I see that you have tried and successfully flashed the stock rom for the device and the problem still occurs
In this case there is nothing much to do but to ask for assistance from a LG service center , it is most probably a hardware problem since you have fully restored its factory operating system
Good luck !
xanthrax said:
Hi and welcome to xda !
Please don`t bump your thread , people are reading and answering if they are available and if they know the answer .
Thank you for understanding
I see that you have tried and successfully flashed the stock rom for the device and the problem still occurs
In this case there is nothing much to do but to ask for assistance from a LG service center , it is most probably a hardware problem since you have fully restored its factory operating system
Good luck !
Click to expand...
Click to collapse
hi! thiank you for your reply, as you said it is probably a hardzare issue so i will do as you said and ask assistance from lg but i dont have guarantee on the phone, do you think they will hepl me solve this ??
They should, if there is no warranty then you may need to pay a fee, go and ask them, won't hurt Cheers
Sent from my Darkside of Oneplus 3T

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