Hello ! i have a samsung galaxy s7 930v flashed to 930t and using it in europe. My phone works well with LTE band 7 and 3 but CA is not working as in SERVICEMODE i get CA-Not Config 0 0 . How can i fix this problem ? I am sure that i have LTE+ on my area becouse my s6 works with LTE+ (B7+B3) with speeds more than double than thouse i am getting with my s7. Thanks
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HI
I got a note 3 4g lte n9005 4.3 from China . they told me it is a Hongkong model.
I had a problem that there is WCDMA and EDGE when i insert the sim in my in another device it works fine
also when i choose WCDMA ONLY in network mode it shows no service
is it software problem or hardware if it's software is there a fix for it ??
tayseer2006 said:
HI
I got a note 3 4g lte n9005 4.3 from China . they told me it is a Hongkong model.
I had a problem that there is WCDMA and EDGE when i insert the sim in my in another device it works fine
also when i choose WCDMA ONLY in network mode it shows no service
is it software problem or hardware if it's software is there a fix for it ??
Click to expand...
Click to collapse
Similar Question answered here
http://forum.xda-developers.com/showthread.php?t=2783085
replay
jdomadia said:
Similar Question answered here
http://forum.xda-developers.com/showthread.php?t=2783085
Click to expand...
Click to collapse
can I do it with another way . my self using odin or other way.
I VISET mobile repair shop AND THE TOLD MY THEY WILL MAKE ANEW ROOM . FORMATING MY DEVICE .
I DONT WANT FOTMAT IT .
Hi,
I did this guide to unlock LTE bands on my Galaxy S5 G900F, but it doesn't work.
Everything in the QXDM is ok and registered after reboot.
Is it because the phone is really made to not support band 4 ? Is there a hardware difference between G900F and G900W8 or this is simply the ROM that activate/desactivate bands ?
By the way, band 4 doesn't exist in NV browser (there are 1/7/13/17/40 bands only). Sounds like a hardware limit, but I want to be sure.
I'm running on Phoenix v7.
Thank you,
Samuel
I'm not posting because I have a solution to your problem. But I just wanted to say that I have the same exact issue. Same hardware, trying to enable the same band too. I've succeeded at writing the correct NV memory value (524511) and it sticks on reboot but the band is still not enabled. Mind you I haven't figured out how to tell which bands are enabled. I'm also running Phoenix Rom V7.
Perhaps we could get some momentum going on this issue.
Did you ever get your phone on Lte band 4?
Sent from my SM-G900F using Tapatalk
Same issue as you
exiledfear said:
Did you ever get your phone on Lte band 4?
Sent from my SM-G900F using Tapatalk
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Click to collapse
Hi exiledfear!
I also have a Galaxy S5 SM-G900F (International version) that I bought in the US last year and want to enable Band 4 so I can use LTE in my country Argentina. I have not attempted to root my phone or write to NV yet, I first want to check whether someone was actually able to get it working using the instructions from http://forum.xda-developers.com/galaxy-s5/general/how-to-add-rf-lte-frequency-bands-to-t2886059
I will really appreciate if you could provide any hints or tips on how to achieve this
Thanks
I am in Pakistan and using Warid carrier which has LTE Band 3 - 1800. I have bought a used Samsung Rooted N9005 BTU (UK) which is I believe supports the my carrier band . The stock rom was 4.2.2 (xxugng1). I have tried all the methods to make the LTE option available but nothing works. Here are the methods I tried :
1. Changing the persist.lteon file, it did not work
2. Changing the lteon_netlist.xml"located in /system/csc/common/etc
3. Change from Service Mode gwl
4 . Alot of other ways
Laslty, I installed a custom rom Lollipop by AryaMOD. The ROM worked well and I could see the LTE option in Mobile Networks menu. Unfortunately, the LTE does not work and still I see the Edge connected. I have verified the APN settings and they are perfect according to my Carrier required parameters. Also, I updated my Modem but still all invain.
Could some one help me to figure out the issue that could be there?
I will really appreciate quick response.
Have you tried a new SIMcard? 90% of the 'LTE doesn't work' cases (in customer services) are related to old or damaged SIMcards.
Sent From My Samsung Galaxy Note 3 N9005 Using Tapatalk
Have tried my sim in another 4g supported phone, and it worked perfectly on LTE/4g
ShadowLea said:
Have you tried a new SIMcard? 90% of the 'LTE doesn't work' cases (in customer services) are related to old or damaged SIMcards.
Sent From My Samsung Galaxy Note 3 N9005 Using Tapatalk
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I have N910C and I live in Japan.
Note 4's are not sold in Japan at all.
My phone was sold in the UAE.
I want to modify the current modem.bin file, to match the settings of a Japanese Note Edge.
I did a side-by-side comparison using *#0011# on my n910c and S5 Active.
The S5 Active: Band 1, 4 bars signal, LTE
n910c: Band 1, 1 bars signal, 4G/LTE
So can I somehow manually change my modem settings in the driver?
What are my options here?
Cant change anything on the modem only settings on the phone
Ausboy 2011 said:
Cant change anything on the modem only settings on the phone
Click to expand...
Click to collapse
Try this link on xda...
http://forum.xda-developers.com/galaxy-s5/general/how-to-add-rf-lte-frequency-bands-to-t2886059
dirtyredintokyo said:
I have N910C and I live in Japan.
Note 4's are not sold in Japan at all.
My phone was sold in the UAE.
I want to modify the current modem.bin file, to match the settings of a Japanese Note Edge.
I did a side-by-side comparison using *#0011# on my n910c and S5 Active.
The S5 Active: Band 1, 4 bars signal, LTE
n910c: Band 1, 1 bars signal, 4G/LTE
So can I somehow manually change my modem settings in the driver?
What are my options here?
Click to expand...
Click to collapse
In your case you do not need to change modem at all just look for Flashable Csc for your region . As you can also manually edit your(If rooted) System >Csc (Folder) but i will not recommend you.
Cheers.
NMonster69 said:
Try this link on xda...
http://forum.xda-developers.com/galaxy-s5/general/how-to-add-rf-lte-frequency-bands-to-t2886059
Click to expand...
Click to collapse
im saying you cant modify the modem only the settings on the phone -_- i dont need to change my settings the op does which he cant as i stated above
Hello guys, I have problem, recently root my phone and I installed custom rom. My problem is that changing the band lte before the entire operation choose his mode service by Samsung via USSD code * # 0011 #. I`m sadly, but after installed rom and root, samsung service code does not work anymore, since this functions only work on its original software. It can be somehow overcome. Because I know that LTE connects me with the automatic 2100 mhz because it is more stable, but I would like 1800 mhz because it is faster for me.1
some information about my phone
1. Galaxy s4 i9506 (ks01ltexx)
2.Android 6.0.1
3.Phone buy in poland and working with polish operator
4.Phone is rooted
5.I installed this room:
Code:
http://forum.xda-developers.com/galaxy-s4/i9506-develop/rom-resurrection-remix-m-t3377309
thanks for help and sorry for my english.
Regards