[Q] note 4 N910C MODEM PROBLEM ( NETWORK SPEED SLOW ON 3G) - Galaxy Note 4 Q&A, Help & Troubleshooting

Hello guys 1st thread on this forum,
I am a senior member in gsm forum, but posting here because here are experts of android.
My problem is i bought an note 4 N910C with a firmware Russia Unbranded ANK5 , 4.4.4 kit kat
Phone problem was when you talk on 2G network sometimes 10 seconds you can not Hear the other person !
I solved the Problem doing: Switiching only do 3g network, WCDMA network, works fine!
But I'm having another problem here in my country ( Kosovo) does not have LTE here..
SO THE 3g speed is trurly slow, but this note 4 is getting more low..
Exampleownload speed by Oakla speedtest is :: 7KB/S( 0.01mb/s)DOWNLOAD,and 130KB/S(0.1MB/S) Upload
what i Did:, i Flashed the Sweet ROM ,that i found here in this forum, same thing, even i the modems that are listed there
i flashed all one by one,, they are all worse they give me speed 7KB/S dowload and upload, just one of them give me higher upload 120kb/s which name is ANK6
I'm Really Curios what this phone problem is ! and i am the only one here which i have this problem,
ps: I am a pro at service of phones hardware/software/decoding
Need Pro advices only

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Here are the modems that i flashed with custom recovery
Sent from my SM-N910C using Tapatalk

Here is ank6 modem
Sent from my SM-N910C using Tapatalk

besfortshlatech said:
Hello guys 1st thread on this forum,
I am a senior member in gsm forum, but posting here because here are experts of android.
My problem is i bought an note 4 N910C with a firmware Russia Unbranded ANK5 , 4.4.4 kit kat
Phone problem was when you talk on 2G network sometimes 10 seconds you can not Hear the other person !
I solved the Problem doing: Switiching only do 3g network, WCDMA network, works fine!
But I'm having another problem here in my country ( Kosovo) does not have LTE here..
SO THE 3g speed is trurly slow, but this note 4 is getting more low..
Exampleownload speed by Oakla speedtest is :: 7KB/S( 0.01mb/s)DOWNLOAD,and 130KB/S(0.1MB/S) Upload
what i Did:, i Flashed the Sweet ROM ,that i found here in this forum, same thing, even i the modems that are listed there
i flashed all one by one,, they are all worse they give me speed 7KB/S dowload and upload, just one of them give me higher upload 120kb/s which name is ANK6
I'm Really Curios what this phone problem is ! and i am the only one here which i have this problem,
ps: I am a pro at service of phones hardware/software/decoding
Need Pro advices only
Click to expand...
Click to collapse
My self noob face similar problem & visited a pro like u in a service center, he changed my sim & adjusted APN settings, since than voila, I am enjoying my phone from last 3 months.

Related

Data Network Bug.

Okay this happens mostly when I am using Custom ROMs.
For example if my Data Network is ON and then someone calls me and if I pick up the call then I am unable to pick it up....
No matter how many times I slide the accept button it won't accept.
And then in the next 2 minutes I am unable to make calls or use Data Network or send SMSes...
And while in those 2 minutes if someone calls me then he gets "The Vodafone number you have dialed is out of coverage area".
Also I have a Vodafone Card and have EDGE on it....
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Woah! And I thought that I was the only one facing this weird problem.
h4r5h said:
Woah! And I thought that I was the only one facing this weird problem.
Click to expand...
Click to collapse
Now that you have mentioned it, I too used to think only I had this problem....
And when I was on stock I5801DDJP6 for the last 2 months I did not have this problem....
Before that, no matter what custom ROM I was on, I tried everything, InDroid, Kyrillos' and now Kyorarom...
I still have this problem on so far all custom ROMs I have used....
I am currently using Kyorarom v0.5...
I don't know if this bug existed on Cyanogen Mod Alpha 6 cause I didn't have Data Network Pack when I was on Cyanogen Mod Alpha 6....
Not blaming the developers but at least they can find a solution...
EDIT : Just to mention more, when someone calls me while Data Network is ON and if the call does not get accepted (which happens 90% of the times) I can see my network signal full but actually there isn't any, or something like that....
And after 2 minutes it reconnects to the network....
Same problem was faced by me too... problem is with vodafone only.. if we r on custom roms based on non Indian firmware, than this problem is been faced. For this we can either change the operator and use any custom rom or else keep the same operator n use only Indian stock firmware or Custom Rom's based on Indian firmware. Latest is DDJP6, recommened custom rom based on this firmware is Rom's made by sekhagreen.. I am using v5 and absolutely no network problem found.. flash this rom and give supports to sekhagreen.. he is the best for me..
Sent from my GT-I5801 using XDA App
pavankadam said:
Same problem was faced by me too... problem is with vodafone only.. if we r on custom roms based on non Indian firmware, than this problem is been faced. For this we can either change the operator and use any custom rom or else keep the same operator n use only Indian stock firmware or Custom Rom's based on Indian firmware. Latest is DDJP6, recommened custom rom based on this firmware is Rom's made by sekhagreen.. I am using v5 and absolutely no network problem found.. flash this rom and give supports to sekhagreen.. he is the best for me..
Sent from my GT-I5801 using XDA App
Click to expand...
Click to collapse
Well that sucks.....
I wish there was some way around this....
Okay I flashed the "modem.bin" from I5801DDJP6 and now my Data Network bug is gone and also no problems with Kyorarom v0.5....
Thanks to all you guys for this help.....

Signs of Youtube Getting Unblocked or Something Else on my S4??

I am in need of some help guys. First of all , Youtube is blocked in my country, Pakistan atm.
Secondly, I havent ever rooted my S4 I9500 ever and have always been on stock since day one. The firmware i am using is XXUBM9 which i flashed a few days ago. Everything went fine but now whenever i connect to my wifi some notification pops up which again tells me to connect to my wifi , which i am already connected to (screenshot 1). And when i click on it, it directs me to a page (screenshot 2) , or i should say an IP (which changes a little bit) or other IP like 173.194.35.99 , which is also blocked on my ISP . The location of that IP leads to Google Inc in USA.
When i kept pressing that Notification, ClickED on APP info, then it shows me that it is generated from ANDROID SYSTEM.[
I have flashed the firmware 3,4 times already which was released for my country PAK few days ago. But nothing is helping. Rest of device works fine. So any help i can get or advice?
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farrukhna said:
I am in need of some help guys. First of all , Youtube is blocked in my country, Pakistan atm.
Secondly, I havent ever rooted my S4 I9500 ever and have always been on stock since day one. The firmware i am using is XXUBM9 which i flashed a few days ago. Everything went fine but now whenever i connect to my wifi some notification pops up which again tells me to connect to my wifi , which i am already connected to (screenshot 1). And when i click on it, it directs me to a page (screenshot 2) , or i should say an IP (which changes a little bit) or other IP like 173.194.35.99 , which is also blocked on my ISP . The location of that IP leads to Google Inc in USA.
When i kept pressing that Notification, ClickED on APP info, then it shows me that it is generated from ANDROID SYSTEM.[
I have flashed the firmware 3,4 times already which was released for my country PAK few days ago. But nothing is helping. Rest of device works fine. So any help i can get or advice?
Click to expand...
Click to collapse
I have this same problem and was wondering whats wrong. I am using mg5 inu rom. Right now I travelled to saudi arabia for holidays. So here, there is no "sign in to network" issue here. Please let me know what's wrong incase you find it
Sent from my GT-I9500 using xda premium

Samsung ATIV S can't detect any sim

HI guys,
I bought an ATIV S in Malaysia running on stock rom and not bound to any carrier. Changed the CSC to ATO and updated to GDR3. Used the phone for few days and then sent it to my brother in another country with a different time zone. When he tired to put his sim the phone can't detect it.....sim card missing. He tried multiple sims but all not detected.
I am confused as what could be the reason since it was working fine in Malaysia. What shall i do ?
mughal90 said:
HI guys,
I bought an ATIV S in Malaysia running on stock rom and not bound to any carrier. Changed the CSC to ATO and updated to GDR3. Used the phone for few days and then sent it to my brother in another country with a different time zone. When he tired to put his sim the phone can't detect it.....sim card missing. He tried multiple sims but all not detected.
I am confused as what could be the reason since it was working fine in Malaysia. What shall i do ?
Click to expand...
Click to collapse
First of all, this is the Developement & Hacking section. This question belongs to the Q & A forum, where it will be answered. Please only post relevant threds in Developement & Hacking.
To answer your question:
Has he tried a hardreset? Maybe this is a bug related to the change of the CSC.
Are you sure that the phone was not damaged in any way while sending it to your brother? Let him take a look at the SIM-tray and see if a pin is missing, broken or whatever. This happened to a friend's phone just recently.
If nothing works, try to flash another ROM. If this doesn't fix your issue, it is most probably a hardware defect.
Sorry for posting in wrong section, guess i was in a hurry n didnt realize dat. Btw d problem has been identified n it turns out dat d sims from local carriers r different n d chip does not really come in contact with d pins due to different dimensions. In pic top 1 doesnt work while bottom one works.
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Sent from my GT-N5100 using Tapatalk

[Q] LG G2 - Radio, Baseband, GSM Reception, Signal

Very weak GSM signal and loosing network is a well know issue on G2 . Cloudy has got its Baseband, but this doesn't solve the problem. My gsm reception is so weak, I have to change my sim from G2 to old Blackberry several times a day to be able to receive & make calls.
His to solve this ?
Stock ROM is better with the reception but not much. I'm slightly worried with flashing stock radio/baseband on Cloudy's ROM.
Can someone advise how to combat this problem ?
birkopf said:
Very weak GSM signal and loosing network is a well know issue on G2 . Cloudy has got its Baseband, but this doesn't solve the problem. My gsm reception is so weak, I have to change my sim from G2 to old Blackberry several times a day to be able to receive & make calls.
His to solve this ?
Stock ROM is better with the reception but not much. I'm slightly worried with flashing stock radio/baseband on Cloudy's ROM.
Can someone advise how to combat this problem ?
Click to expand...
Click to collapse
Nothing development related here... This should be in Q&A.
I don't believe flashing the stock radios will be an issue... Cloudy is based on stock anyway.
Sent from my LG-VS980 using XDA Free mobile app
In this case, what would be the problem and how to solve it ?
I have solved it.
birkopf said:
I have solved it.
Click to expand...
Click to collapse
How??
mine too
I am very interested in this thread. I have the same problem. So the solution is to flash a Cyano?
Ive got the same problem. After i got my second g2 (1st being cracked) and with this one i got serious bad signals. Seems like hardware issues. After trying several software version. Jb kk lp. And different basebands. Currently on.(see screenshot) As this one is giving me best connection.
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I had the same problem. Like that:
Is there any solution this problem?
Using 2 phones for a couple of months now exactly for this problem. Is there a fix?
Verstuurd vanaf mijn LG-D802 met Tapatalk

On nexus 4 7.1.1 android LTE?

Hello , in nexus 4 cm14 (android 7.1.1) working LTE if working please help my!
Danas54 said:
Hello , in nexus 4 cm14 (android 7.1.1) working LTE if working please help my!
Click to expand...
Click to collapse
I'm trying to flash different modems, but doesn't work
merafly said:
I'm trying to flash different modems, but doesn't work
Click to expand...
Click to collapse
My too... :/
I know t-mobile network on nexus 4 lte settings don't stick reverts back to hspa+ In an area I know has 4g and it switches back pretty quickly so maybe that is your issue
Sent from my iPhone using Tapatalk
Help!!!!!!!
Danas54 said:
Help!!!!!!!
Click to expand...
Click to collapse
Hello.
The Nexus 4 never officially supported LTE. Some people discovered that there was partial support in the chipset and figured out how to enable it. However it only works on a limited frequency range and you have to know if the cell sites near you have the right frequency band. I never bothered figuring it out for myself as HSDPA+ is fast enough for me and I only have a small amount of monthly data to use anyway.
You need to use older versions of the baseband/modem as the most recent ones disabled the possible LTE modes. Whether older versions of the baseband are compatible with community ROMs based on 6.0 and up I don't know. I haven't seen any discussion for a while now. Phones with good supported LTE have been common for a long time and I suspect anyone who really needed LTE has moved on.
Band 4 LTE works just fine, problem is, I think Tmo in the US is the only carrier that supports it (thankfully I am in the US and on T-mo in that case). Any ROM with a Hybrid Modem will work. I am on latest 7.1.1_r4 Nitrogen OS and is works fine: http://forum.xda-developers.com/nexus-4/development/rom-nitrogen-os-n-substratum-10-09-2016-t3459341
Make sure LTE shows as enabled: http://forum.xda-developers.com/nexus-4/general/updated-zip-one-lte-enabler-flash-one-t2358931
Hi
Good news!, in latest 7.1.1_r4 Nitrogen OS, this ROM has build.prop modified by default with LTE option enabled in mobile network menu. But this ROM has modem device only for 3G, so i flashed this file and 4G LTE it's back again on band 4!
Modem file: https://mega.nz/#!Yg8AUDQa!bjCZ52WivDwHqN1wrMNNTRRq7ElVI0Qj9VhjG50AOuE
Greetings from Chile
PD: I attach some pictures
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