Hello all!
My HTC 7 Mozart phone is running NextGen custom ROM!
It was all fine except the battery was draining so very fast,like I had to charge atleast twice a day for my phone to be awake only if i text for the whole day!
The problem now is that,I removed my SIM card for some reason and I plugged it back into my phone but it said
"SIM error
The SIM card is missing or invalid.You can still make emergency calls if your mobile operator supports this."
I tired other SIM card belonging to different operators but still the same problem! Has anyone experienced this? Is there any solution to this?
Please help me! Thnx very much!
I have the same issue. I think the sim slot is damaged.
try cleaning the slot with spray and then dry it fully
Related
I have a s740 and i use to use it all the time, well i broke my screen and got another phone. The other day i found a screen on ebay and replaced it. When i was finished i put my sim card in it and it worked for a little while, but when i restarted the phone it stopped working. The phone knows a sim card is inserted, but wont recognize centennial wireless service. Could it be that i have to unlock it again?? Please reply if you have any tips
How about!
I need help to fix this problem on mi x10. Please
Here goes:
I don't know why but. I turned it off one night and the next day not started, it load the system and when the unlock screen appears it get stuck and reboot.
I tried several things, a wipe privacy menu, turn it on without memory
and nothing, i updated it from 2.1 to 2.3.3 and nothing, it's the same problem.
I noticed that, when I remove my SIM card Telcel, starts normal and not stuck, I put one of another provider and turned on the phone the sim-unlock code screen apears, i tap cancel and the phone was normal function.
I tried 2 chips of the same company (telcel) and it's the same for the 2 sim cards. The other is a Iusacell GSM Simcard.
It's software or hardware problem?
I hope it's not the logic board, could it be the Sim Reader? The antena?
I hope you can help me,
I thank you in advance.
Greetings.
(sorry For My bad English and If this topic is not in correct Place or format)
If it works with other SIM cards, then it's sim card problem.
Moze666 said:
If it works with other SIM cards, then it's sim card problem.
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Click to collapse
ok, but the phone only Reboot when it get Signal from the operator I tested with 2 or 3 different Sim cards and it's the same and this sim cards are working good in the other phones
HI GUYS, Im having an issue with my phone(HTC dna) that is getting beyond frustrating. I got the phone like a month ago off of something it worked fine for the first week..then one day randomly stopped reading my sim card.. Im not a total dummy so ive done and ruled out the obvious , my firmware was verison 4.09.605.4 I just updated it to the current one. 4.09.605.8 so i ruled out firmware being an issue. i then went to amazon and bought the new board were the sim card attaches and the audio jack attaches i just installed that yesterday and still nothing!!. I even bought a new up sim card tray still no.. when the sim card TRAY isnt installed i get a message when about a im card not detected ,ect. when i push the tray in that message goes away which indicates it is trying to read...but in the corner you see a sim card with x through it which means no sim card..I've replaced my sim card 3 times just to rule out that but my sim card works in my other phone just not this one.. When i first got this phone a month ago it worked fine!! no troubles.. Im on the ATT go plan..i put my sim in and nothing..but now it just doesnt work..ive tried hooking my phone to my computer and opening htc sync manager and tried doing the repair and nothing ive litterally tried and ruled out most of the obvious, Is this a known problem with these phones? Can anyone please!! help me with a solution i want this phone so badly..i love this phone!!..ill be waiting for replies..hopefully someone can drop knowledge to me! thank you!
I switched over to straight talk and had the same thing happen for awhile. Changed the tray and still didn't work. What ended up straightening it out for me was either resetting the apn settings or the new sim card i got. After I did those things it worked fine.
Hey everyone,
I am an owner of a G3 but I switched my mobile service provider recently. When the new SIM card arrived I switched them but my G3 did not accept / see the new SIM card and there was no possibility to type in my PIN. I ordered a new SIM but the problem remained with the new SIM card. So I tried a lot of other (working) SIM cards from different other service providers but also no luck. So I thought maybe the phone has SIM lock and I tried another SIM card from my old provider but it also did not work.
The weird thing is that when I put in my old SIM card the phone appears to be accepting the SIM card. The PIN prompt appears normally, I can type it in, the phone accepts. There is just no reception which is normal because I switched the service provider. I also tried a factory reset, also no luck. The phone was rooted but I unrooted and resetted it. Is it possible that I broke something because of root?
Other than this problem the phone works perfectly. Has someone an idea or some experience with a similar issue and knows if it is possible that a phone accepts only one SIM card?
I have no idea what the cause of the problem could be and I am really running out of ideas ...
I would be very thankful for any ideas or suggestions!
Thanks,
Patrick
Or did maybe someone have a similar experience with a different phone?
Thanks!
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Hi again,
I tried some more things but still nothing helped.
The things I tried were:
- unrooting the phone and factory reset
- reflash radios
- try completely diffrent rom (CM)
Still I have no idea what the cause could be. Maybe the sim card reader is just broken. Just weird that it reads my deactivated sim card.
I would really appreciate it if someone has an idea or some similar experience..
Thanks!
Hey everyone,
I'm giving away my LG G5 to a family member as her other phone broke. My G5 had a custom rom and had been modified alot but i took it back to complete stock now, everything works fine but the sim card. When inserting my family member sim card it comes up as sim card has been removed which is really weird yet it will show that it has reception on the phone and shows me 4 Bars but cannot make ANY CALLS or TEXTS because the phone thinks that there is no sim card there. Now here is the super weird bit, when I insert my Sim card in the phone it works just fine without a problem I can send texts, calls and go on the internet, I tested this for an hour max to see if it was going to happen with my sim but it never happened no error message? This is a really weird problem with my G5 I never had come across any problems like this before why is it happening now?
I need to get to the bottom of this problem. Does anyone had or have similar problems like this?
Thanks :good:
??
HI. Maybe the SIM contacts in G5 got loose, have you tried putting another SIM to check?
Contentum said:
HI. Maybe the SIM contacts in G5 got loose, have you tried putting another SIM to check?
Click to expand...
Click to collapse
Hey! I put my Sim card in the G5 and it works fine but doesn't work for her sim card. I tried everything but nothing is working.