is there any options to unlock lte band 3 on ls990. i saw and tried many other roms but no one has this feature.
is that depends on rom? or kernel or modem?
Tried woth shortcut master but doesnot work
fromgeorgia said:
is there any options to unlock lte band 3 on ls990. i saw and tried many other roms but no one has this feature.
is that depends on rom? or kernel or modem?
Click to expand...
Click to collapse
looking for the same, ho to add more frequencies to this phone
Gustavo linux said:
looking for the same, ho to add more frequencies to this phone
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Click to collapse
few days ago i flashed Primegsm rom. it's based on D855 witch have all frequencies unlocked.
it gets E G H signals but still no LTE
it seems that not much people are interested in it and developers does not pay attention to it
Hello has anyone looked into this issue?
scorpio76r said:
Hello has anyone looked into this issue?
Click to expand...
Click to collapse
i even dont know if its possible or not
Unable to Enable CDMA on lg g3 ls990
Sir,
I am from Pakistan. i have sprint lg g3 ls990 cell phone. I am using 3g cellular network. But when i enable data it always shows Edge not 3g. I switched network mode to cdma/ wcdma from settings menu but nothing. I flash several roms but no result.
Now i am on cloudy g3 2.5. But there is no change in my data service. I am still on edge data mode.
Any one help me what can i do to switch to cdma/ 3g?????
Thanks and waiting some support from u people.
Regards
Abbas
Abbas130 said:
Sir,
I am from Pakistan. i have sprint lg g3 ls990 cell phone. I am using 3g cellular network. But when i enable data it always shows Edge not 3g. I switched network mode to cdma/ wcdma from settings menu but nothing. I flash several roms but no result.
Now i am on cloudy g3 2.5. But there is no change in my data service. I am still on edge data mode.
Any one help me what can i do to switch to cdma/ 3g?????
Thanks and waiting some support from u people.
Regards
Abbas
Click to expand...
Click to collapse
are you sure that is gets only edge? Sprint rom only have GSM icon regardless what it receives (edge,3g or hsdpa).
and you may also check if 3g frequencies match
How can i check? Please tell me the solution...!!!!!
fromgeorgia said:
i even dont know if its possible or not
Click to expand...
Click to collapse
fromgeorgia said:
is there any options to unlock lte band 3 on ls990. i saw and tried many other roms but no one has this feature.
is that depends on rom? or kernel or modem?
Click to expand...
Click to collapse
Try going to dialer and entering *#*#4336#*#* top right click the three dot menu and pick select radio band.
Abbas130 said:
Sir,
I am from Pakistan. i have sprint lg g3 ls990 cell phone. I am using 3g cellular network. But when i enable data it always shows Edge not 3g. I switched network mode to cdma/ wcdma from settings menu but nothing. I flash several roms but no result.
Now i am on cloudy g3 2.5. But there is no change in my data service. I am still on edge data mode.
Any one help me what can i do to switch to cdma/ 3g?????
Thanks and waiting some support from u people.
Regards
Abbas
Click to expand...
Click to collapse
Try GSM PATCH FOR CDMA ROMS and u r good to go
Abbas130 said:
Sir,
I am from Pakistan. i have sprint lg g3 ls990 cell phone. I am using 3g cellular network. But when i enable data it always shows Edge not 3g. I switched network mode to cdma/ wcdma from settings menu but nothing. I flash several roms but no result.
Now i am on cloudy g3 2.5. But there is no change in my data service. I am still on edge data mode.
Any one help me what can i do to switch to cdma/ 3g?????
Thanks and waiting some support from u people.
Regards
Abbas
Click to expand...
Click to collapse
Try Gsm patch for cdma phones.. I also hve sprint lgg3 in pakistan and this patch helps me a lot.. Just google for it
Anyone found the solution for unlocking LTE bands? It's possible on Verizon by flashing correct modem. We need to find the correct modem for LS990
same
it would be great of anyone can share a solution of adding More LTE bands to the LS990
Tried *#*#4336#*#* in my ls990 with resurection mix 6.0.1 software but no success.
fromgeorgia said:
is there any options to unlock lte band 3 on ls990. i saw and tried many other roms but no one has this feature.
is that depends on rom? or kernel or modem?
Click to expand...
Click to collapse
Here is some information about the ls990 data network
TECHNOLOGIES USED
GSM / CDMA / HSPA / EVDO / LTE
TECHNOLOGIES USED DEFINED
GSM
Global system for mobile (GSM) communication is a digital mobile telephony system that is widely used in Europe and other parts of the world. GSMuses a variation of time division multiple access (TDMA)
CDMA
Code division multiple access (CDMA) is a channel access used by various radio communication technologies. CDMA is an example of multiple access, where several transmitters can send information simultaneously over a single access channel.
HSPA
High speed packet access (HSPA) is a third generation (3G) mobile broadband communications technology. The term "HSPA" actually refers to two specific protocols used in tandem, high speed downlink packet access (HSDPA) and high speed uplink packet access (HSUPA).
EVDO
1xEV-DO is a 3G standard for CDMA-based networks, as a 3G technology it focuses on bringing high-speed data to CDMA. EVDO provides data rates over ten times faster than 1xRTT the previous data technology for CDMA networks.
LTE
Long term evolution (LTE) is a 4G wireless broadband technology developed by the third generation partnership project (3gpp) an industry trade group.
Bands used by the ls990
2G Bands
GSM 850 / 900 / 1800 / 1900
3G Bands
HSDPA 850 / 1900 / 2100
4G Bands
LTE Bands 25 (1900) / 26 (850) / 41 (2500)
DATA TRANSMISSION SPEED
HSPA, LTE Cat4
150 / 50 Mbps
I don't know what protocol Band-3 is set up for. So I cannot answer your question directly. What I can tell you is that the coding you are looking for should be part of your CDMA. The CDMA gets the two signals (your phone and the band) to share a frequency. I don't know how this is achieved. If you know how to access the CDMA programming and know the precise frequency your desired band is broadcasting at you very well, at the very least change an existing port to a different frequency.
I don't know if you would be able to just add in coding and expect it to work. That's because I don't actually know if the phones use multiple ports (one for each frequency) or if it cycles through the programmed frequency using one piece of hardware.
I hope at least some of this information is able to help you out. If you do end up attempting to rewrite a CDMA, let me know how it goes. Honestly if it works, I'm going to be asking you for information.
---------- Post added at 04:03 PM ---------- Previous post was at 03:52 PM ----------
Abbas130 said:
Sir,
I am from Pakistan. i have sprint lg g3 ls990 cell phone. I am using 3g cellular network. But when i enable data it always shows Edge not 3g. I switched network mode to cdma/ wcdma from settings menu but nothing. I flash several roms but no result.
Now i am on cloudy g3 2.5. But there is no change in my data service. I am still on edge data mode.
Any one help me what can i do to switch to cdma/ 3g?????
Thanks and waiting some support from u people.
Regards
Abbas
Click to expand...
Click to collapse
I'm just a regular guy but try looking through all of the forums and threads. Just search CDMA (make sure you select find anywhere in text if you use a web browser. Then you can use your browser's tools to "find in page" again search CDMA. This will highlight every time "CDMA" appears on the page. Then you can scroll through them by pressing on the arrows on the find in page tool. Of you can't find anything in any of the posts on this site, there could be the chance that the developers are not interested in altering their CDMAs. Keep in mind it is common advice to never alter your "daily driver" the cell you rely on.
Other than that the only I formation I know about it is what I was told by a guy who flashes phones for a prepaid provider where I live. He told me that not every phone is able to hook up to the bands of the other carriers. That's why he had a sign that stated data service is not guaranteed on all phones.
Hy guyz.. My lg g3 stuck on 2g network . it is not connecting to 3g . i have choose wcdma option but my signal disappears . 3g is working properly in my area but my lg g3 not connection . it only shows edge . using mobilink sim.
Please help ..!!
Hi guys , Im fairly new at switching providers . My lg v10 works on the Cricket network. But, it displays an H where the 4 G LTE should be . Do i have to flash it to make it work properly or it is as good as i have it right now? Thanks for any help
Why not check the lte bands and see if cricket's bands are supported by the vzw v10
Have to enter the secret menu and force lte/wcdma/gsm. Bit can't do that without root.
"Mvno Master"
I have MetroPCS LG K7 phone, its not rooted,
i put correctly 3G setting given by mobile network provider , but data only works on 2G, it doesnt switch to 3G or LTE.
its made for USA . but now I am in Europe,
Raviymal said:
I have MetroPCS LG K7 phone, its not rooted,
i put correctly 3G setting given by mobile network provider , but data only works on 2G, it doesnt switch to 3G or LTE.
its made for USA . but now I am in Europe,
Click to expand...
Click to collapse
Good day! have you find the solution for this? my mother also having this problem with her LG K7 Metro PCs. Maybe the security update is the cause?
Like I said I have 2 phones with the same problem... One LG V10 and a note 5... Both unlocked and the note 5 is unlocked and rooted... But when I put my mint sim or text now sim in either of them they have signal for a sec then lose it but they work on my LG g4 ........
Any help would be great thx
For LG V10 :- Settings->More->Mobile networks->Network operators->Search networks-> then select your operator