Is it possbile to flash other e250x modems to e250L?
I think this is a modem issue.
I'm from Myanmar and I only get 2g connection on my note 2 shv-e250L. (There is no lte here but 3g bands 900/2100mhz Ooredoo, which my phone can't read now.)
Help me brothers. Thanks.
Up
Anyone managed how to add LTE bands on sprint m8?
i've tried almost everythuing , but maybe i'm doing something wrong?
i have S-on, bootloader unlocked , rooted stock rom
i calculated NV value with qualcomm nv calculator and used QXDM proffesional , also added "telephony.lteOnGsmDevice" in build.prop ... but still nothing?
i need to add europe lte bands 3(1800mhz) ,20 (800mhz)
bump?
Hello!
How to unlock lte bands in our phone NOTE 4 sm-g910P
I used custom kernel and firmware
in qxdm i introduced
in 6828 589918
in 6829 589918
but still dose not work frequency lte 7 and 20 which working in my country
Help please!!!
please clarify excalty what bands your not able to use? 800,1.9, & 2.5 is what your phone will have access to
greenfin2311 said:
Hello!
How to unlock lte bands in our phone NOTE 4 sm-g910P
I used custom kernel and firmware
in qxdm i introduced
in 6828 589918
in 6829 589918
but still dose not work frequency lte 7 and 20 which working in my country
Help please!!!
Click to expand...
Click to collapse
were you able to make it work?
Is there any way that I can buy the EU\Asia or Chinese variant of OnePlus 3 in US from OnePlus or flash a custom ROM or kernerl to get LTE Band 3 on the US variant?
OnePlus AMA going on over @ Reddit, there is no 32GB model coming.
https://www.reddit.com/r/Android/comments/4o308u/oneplus_ama_oneplus_3dition/
as all three models are sporting the Snapdragon 820 you will most likely find it is a ROM lock to certain bands and so flashing the EU/Asia ROM will open up Band 3, Otherwise CM13.
i am interested in finding this out also?
thank you
Snicholls said:
OnePlus AMA going on over @ Reddit, there is no 32GB model coming.
https://www.reddit.com/r/Android/comments/4o308u/oneplus_ama_oneplus_3dition/
as all three models are sporting the Snapdragon 820 you will most likely find it is a ROM lock to certain bands and so flashing the EU/Asia ROM will open up Band 3, Otherwise CM13.
Click to expand...
Click to collapse
It actually might be locked on the Modem side.
Since there were tools to unlock the Bands for OP1, there might some tools coming to do the same for OP3.
Did anybody find a modem file to flash? Or a way to do this?
Benrap said:
Did anybody find a modem file to flash? Or a way to do this?
Click to expand...
Click to collapse
why would you bump a 3 month old thread instead of the latest one with research and info about people doing it?
Hi, I´m from Portugal and my Carrier is MEO. For 4G they support band 20/3/7.
I want to buy LeTV LeEco Le Pro 3 X727 and it says he only supports 4G FDD-LTE: 2/4/5/7/12/17/29/30/38.
LeEco Le Pro 3 X720 support 4G FDD-LTE: B1/2/3/4/5/7/8/20.
IF i install Lineage rom, or another Rom for X720 on x727 model, do he gonna support the same bands as 720? the 2/7/20?
Thx in advance and sorry for my poor English.
Pastilhas said:
Hi, I´m from Portugal and my Carrier is MEO. For 4G they support band 20/3/7.
I want to buy LeTV LeEco Le Pro 3 X727 and it says he only supports 4G FDD-LTE: 2/4/5/7/12/17/29/30/38.
Click to expand...
Click to collapse
This is not right. X727 have band 3 100%...
Yes I confirm it has B3, I checked on the official LeEco website.
Full LTE List : LTE Bands 1/2/3/4/5/7/8/12/17/29/30/38
Also to answer your question, the supported bands are written to the NVRAM of the phone and aren't part of the rom. So no, if you flash a X720 rom on an X727 you won't unlock any addition bands.
mikeysteele said:
Also to answer your question, the supported bands are written to the NVRAM of the phone and aren't part of the rom. So no, if you flash a X720 rom on an X727 you won't unlock any addition bands.
Click to expand...
Click to collapse
So the supported bands are not written in baseband modem that we flash?? Interesting..
Luckzzz said:
So the supported bands are not written in baseband modem that we flash?? Interesting..
Click to expand...
Click to collapse
Yeah, the baseband chip support all bands as it's part of the SoC. The modem driver is kind of generic. It reads a bit of read only storage on the phone called NV_RAM which contains stuff like the bands the phone supports, the IMEI, etc. So it is sometimes possible to unlock additional bands by editing the NV_RAM
mikeysteele said:
Yeah, the baseband chip support all bands as it's part of the SoC. The modem driver is kind of generic. It reads a bit of read only storage on the phone called NV_RAM which contains stuff like the bands the phone supports, the IMEI, etc. So it is sometimes possible to unlock additional bands by editing the NV_RAM
Click to expand...
Click to collapse
So editing this in the Build.prop makes all x720 custom roms compatible with x727 (in theory)
*EDIT - Of-topic: Melbourne look likes the best city ever. Moving as soon as possible
I have the LEX 727 from Amazon but no working bands 2 or 4, any ideas to help me? changing the rom to the chinese version? something in the modem, baseband?
Luckzzz said:
So editing this in the Build.prop makes all x720 custom roms compatible with x727 (in theory)
*EDIT - Of-topic: Melbourne look likes the best city ever. Moving as soon as possible
Click to expand...
Click to collapse
NVRAM isn't in the build prop, its a special bit of persistent memory in the phone. To edit it you need to put the phone into diagnostic mode and use QPST.
And yeah, Melbourne is pretty sweet. I hope to see you here soon!