Samsung Note 3 (SM-N9005) Network unavailable issue. - Android Q&A, Help & Troubleshooting

Hi,
I am new here. I am Samsung Note 3 (SM-N9005) user.I'm facing a problem from last 30days. My phone Sim network is not working.Its showing No Service or Network unavailabl.
If anyone have any knowledge about it,please share.It will be great for me.
Thanks in advance!

Related

[Q] Multisim service problem

Hi,
I got my samsung galaxy tab 10.1 10 days ago. Also I am using multisim service in Croatia (I have 3 sim cards with one number, so I don't have to change my sim when I want to use another mobile device). I someone is calling me all the devices are ringing.
So I put one of my simcards in the galaxy tab but I have a problem.
Since the galaxy has no voice possibility, when someone is calling me, the tab rejects the call but it also rejects the calls on all other devices.
I called my service provider, but they cannot do anything. Has someone an idea how to solve this??
It would be great if mobile data,sms and mms are getting to the tab but not calls so galaxy tab wouldn't reject them.
Thanks,bye
Hmmm good question... this is a 3g tab your talking about correct?
Tdiliplane said:
Hmmm good question... this is a 3g tab your talking about correct?
Click to expand...
Click to collapse
If you don't know yet, we can't put sim in a wifi tab. ;-)
NOM
Sent from my GT-P7510
Lol obviously but in my defense there is a 3g and a 4g lte version ¿
hi there, its old, but i have the same problem here in germany.
anyone else? any solve of the problem?
thanks

Low Lte signal

Hi guys,
I bought a Samsung Galaxy S6 Edge SM-G925F sim free
Build number LMY47X.G925FXXU2COH2
Baseband version G925FXXU2COH2
5.1.1 Lollipop
Previously my Oneplus One on Three network (UK) I would have full Lte signal but on my S6 Edge I only got 2 bars. Changing to WCDMA/GSM I get great signal and in speed test is actually faster than LTE.
I'm not rooted and I'm wondering if this is a software problem or hardware, and if flashing a different rom would help?
I don't mind tripping only if it will fix the problem.
Thank in advance.
I got s6 edge+ last week. Bad reception. Changed the phone, in the AT&T store. The second phone is even worse.
Initially the store employee told me that there are no new phones in Stock in their store. But he said he found one.
Since the second phone is even worse, is it be possible that, the store gave me a defective phone returned by a prior customer?
He opened the box in front of me. But I am not sure, it's brand new.
But anyway my replaced s6 edge + is even worse.
Folks, any suggestions?
I'll wait for the next update (marshmallow) and see if iit makes any difference.

Samsung Galaxy Note 4 (Korean) SM-N910S shows Limited Service with any simcard of IND

Hi,
I have korean Samsung Galaxy Note 4 (SM-N910S),
I can not use any sim card in this mobile.
Allways this mobile shows "Limited Service" or sometimes "No Sim Card".
I tried hard to solve this puzzle but I can not do anything. I also went to local repairer, he also replied that he can not do anything.
So, my straitforward question is ...
can I use this SM-N910S (galaxy note 4 samsung phone) with any indian sim card?????
I want to use JIO 4G services. But it's card also shows "Limited Service"
So, please provide me its step by step (to the point) solution. So I can use this phone for phone calling and 4g services in india.

Note 3 sprint n900p drop signal

Hi, i bought my galaxy note 3 sprint for 2 years, it worked well but recently I "play around" with "service mode" :crying: . My phone says "invalid sim", I've fixed it with this https://forum.xda-developers.com/sp...print-samsung-unlocker-unlock-sprint-t2928250
but now i can't use 3g because whenever i switch to wcdma my phone drop signal.
I'm looking for any helps. Thks
mrprozz said:
Hi, i bought my galaxy note 3 sprint f
This is not the Sprint forum .
Click to expand...
Click to collapse

Not receiving calls Galaxy S9 Plus G965F

I really enjoy using Galaxy S9 Plus G965F
but, every day I have about 2-3 SMS saying I have missed a call. Despite the fact I never turned of my phone and never went underground or other places where the network is unreachable.
My friends keep telling me that my phone is out of network, but I have all the bars or almost all bars all the time.
Can anyone help me to identify what can be the problem?
I am in Japan NTT Docomo, and my Galaxy s9 support many more Bands than my old Galaxy s6 phone - that never had this problem. Can this be something with modem? Can i reinstall modem without getting root or disabling knox?
Thank you
Bump
Make sure you're on the latest update. Here in Europe we've had call related issues but the latest update fixed that at least for my S9+

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