[Q] P970 / P970h - LG Optimus Black

Hello, i have just noticed my phone model is not p970 but p970h, is there any difference? What does the 'H' mean?
Thanks.

shaullx said:
Hello, i have just noticed my phone model is not p970 but p970h, is there any difference? What does the 'H' mean?
Thanks.
Click to expand...
Click to collapse
From website gsmnation.com this and this, the difference is only the 3G freq.
P970 3G Network: HSDPA 900 / 2100.
P970h 3G Network: HSDPA 850 / 1900.
-CMIIW-

I see, well, will i still be able to use p970 firmware/RoMs though?

shaullx said:
I see, well, will i still be able to use p970 firmware/RoMs though?
Click to expand...
Click to collapse
It should work (but not guarantee) might be having problem with 3G, but you can try it.. And if it doesn't work, you can always go back to your original ROM.
-CMIIW-

redy2006 said:
It should work (but not guarantee) might be having problem with 3G, but you can try it.. And if it doesn't work, you can always go back to your original ROM.
-CMIIW-
Click to expand...
Click to collapse
When i was on Nova v8, my 3G was so slow most of the time, and i had low signal bars sometimes, would that be because of it? or is it just because of a lame carrier?

shaullx said:
When i was on Nova v8, my 3G was so slow most of the time, and i had low signal bars sometimes, would that be because of it? or is it just because of a lame carrier?
Click to expand...
Click to collapse
It might be, because the 3G frequency are difference But how about with your original ROM, is it fine with 3G?

I Haven't used it for enough time, I flashed to Nova a few days after i purchased it so i can't really tell, guess i'll have to find out now.
I probably wouldn't be able to update to 2.3/4.0 until one of the carriers releases a version for p970h. :/

Perhaps it can, if you able to customized your ROM to work with P970h 3G bands

shaullx said:
I see, well, will i still be able to use p970 firmware/RoMs though?
Click to expand...
Click to collapse
I have that same model [p970h] and had problems with nova8 too so got back to stock, but now I flashed cm7 and theres no problems at all [at least with data/3g/wifi/etc]

Felsar said:
I have that same model [p970h] and had problems with nova8 too so got back to stock, but now I flashed cm7 and theres no problems at all [at least with data/3g/wifi/etc]
Click to expand...
Click to collapse
How's CM7 comparing to stock?
Should i wait for LG's 2.3?

shaullx said:
How's CM7 comparing to stock?
Should i wait for LG's 2.3?
Click to expand...
Click to collapse
well, cm7 is already based on 2.3... comparing original rom [froyo] to cm7 [GB] in my opinion and exp cm7 has a greater performance like stock=4 sit sedan and cm7=F1
battery is somehow the same, and with costum kernels is getting even better
so it's up to you really

Related

[Q] CM7/MIUI and 850mhz Band on i9000m

I've tried a lot of combinations possible and can't seem to get the 850mhz band enabled on my i9000M. Anybody else able to get good reception with miui/cm7 and an i9000m in canada?
risqu3 said:
I've tried a lot of combinations possible and can't seem to get the 850mhz band enabled on my i9000M. Anybody else able to get good reception with miui/cm7 and an i9000m in canada?
Click to expand...
Click to collapse
Just flash the CM7 KC1 modem from the CM7 sourceforge repository.
Furry Atom said:
Just flash the CM7 KC1 modem from the CM7 sourceforge repository.
Click to expand...
Click to collapse
There are no Bell modems in the SF repository. I've attached KC1.
yay that worked! thanks guys!
shadoslayer said:
There are no Bell modems in the SF repository. I've attached KC1.
Click to expand...
Click to collapse
Just wondering, how is KC1 vs. JL2? Better GPS/Battery life?
shadoslayer said:
There are no Bell modems in the SF repository. I've attached KC1.
Click to expand...
Click to collapse
All the Canadian ones are in the Captivate directory. They're still in the SF repository. Why would anyone look in the i9000 section to find 850mhz capable basebands?
I ran JL2 for months, Then KC1 for a while. Now onto 2.3.3 with KC1 modem. Not much difference between JL2 and KC1. Both have amazing battery life. The biggest difference is I find the KC1 modem way better. I dropped calls at my house often with the last few months of JL2 but now I get good reception.
I can't for the life of me figure out how to check if my 850 bands are on or not. Or if the modem is even installed.
Anyone who could guide me in the right direction would be most kind.
For some reason my web browser doesn't connect through 3G, but it does with wifi, any hints?
Also thanks for the modem shadoslayer.
Furry Atom said:
All the Canadian ones are in the Captivate directory. They're still in the SF repository. Why would anyone look in the i9000 section to find 850mhz capable basebands?
Click to expand...
Click to collapse
Because the Captivate != i9000m? I wouldn't think to check under the captivate section for modems for the i9000m, since the captivate is the SGH-i896. Considering it is a different build of CM7 for the captivate and the two aren't compatible, I wouldn't have thought the modems were either.
<shrug>
Dusante said:
I can't for the life of me figure out how to check if my 850 bands are on or not. Or if the modem is even installed.
Anyone who could guide me in the right direction would be most kind.
For some reason my web browser doesn't connect through 3G, but it does with wifi, any hints?
Click to expand...
Click to collapse
On the status bar, do you have "3G" or "H" beside the signal bars? If you have a H, you're using HSDPA, which is good.
As for checking the bands under CM7, I have no idea how either and would really like to know since CM doesn't support samsung unstructured supplementary service data (USSD)...
And np on the modem and thanks for Furry for pointing out the modems are in the captivate section of sourceforge.
hey guys, while on this topic. What do you guys get with speed test? I'm on CM7 and KC1 and just ran it. Got 113ms ping, 1.27Mbps, 3.28Mbps. This is at 4:30pm. Ran it a few times, switching between Toronto and Oakville servers. Slow download
Edit:
Sigh. Just reran and got 6.11Mbps down and 1.59Mbps. Much better.
shadoslayer said:
On the status bar, do you have "3G" or "H" beside the signal bars? If you have a H, you're using HSDPA, which is good.
As for checking the bands under CM7, I have no idea how either and would really like to know since CM doesn't support samsung unstructured supplementary service data (USSD)...
And np on the modem and thanks for Furry for pointing out the modems are in the captivate section of sourceforge.
Click to expand...
Click to collapse
Yeah I have the H, so HSDPA is working, I suspect that's good for rural areas and low signal areas and I'm using most of my bands?
Also found this:
*#*#4636#*#* on phone dial pad, select phone information
It gets a bit of info on the radio methinks, but it hasn't gotten me closer to figuring out why my browsers only connect via wifi.
Dusante said:
Yeah I have the H, so HSDPA is working, I suspect that's good for rural areas and low signal areas and I'm using most of my bands?
Also found this:
*#*#4636#*#* on phone dial pad, select phone information
It gets a bit of info on the radio methinks, but it hasn't gotten me closer to figuring out why my browsers only connect via wifi.
Click to expand...
Click to collapse
I didn't know about that code, thanks. Still doesn't show if the phone is on 1900/850 though. And I'm curious, when/how does the phone decide to switch between the two?
Anyway, I'm guessing there is a problem with the APN. Thats what it sounds like anyway... Check your settings against this: http://support.bell.ca/en-on/Mobili..._Nexus_One_for_the_Bell_Mobility_HSPA_network
shadoslayer said:
I didn't know about that code, thanks. Still doesn't show if the phone is on 1900/850 though. And I'm curious, when/how does the phone decide to switch between the two?
Anyway, I'm guessing there is a problem with the APN. Thats what it sounds like anyway... Check your settings against this: http://support.bell.ca/en-on/Mobili..._Nexus_One_for_the_Bell_Mobility_HSPA_network
Click to expand...
Click to collapse
I restarted my phone and re selected, de selected bell for network operators. Double checked the APN settings (which were correct) Then went into proxy settings under system, and noticed the proxy was off, I turned that on, now everything is working dandy!
Strange I thought I did that before, but perhaps I didn't. Thanks Again!
dial *#0011# to show what band you are using. Dial *#2263# to change band.
Encrypted1024 said:
dial *#0011# to show what band you are using. Dial *#2263# to change band.
Click to expand...
Click to collapse
Those are Samsung USSD codes and will work fine under any Samsung based rom, but they will not work under CM7. Those USSD codes must be in code either not released or not released under GPL for use in CM7.
I've asked a bunch of times and no one ever answered, so I'm assuming there is no way under CM7 to see which band the phone is currently using, which is incredibly frustrating!
shadoslayer said:
I've asked a bunch of times and no one ever answered, so I'm assuming there is no way under CM7 to see which band the phone is currently using, which is incredibly frustrating!
Click to expand...
Click to collapse
I know on my Carrier (Telstra Australia) when it is connected to 850 it is connected to 'Telstra' and when its on 2100 its connected to '3Telstra'. I checked that in settings, above phone, Phone stats I think its called? Do you have something similar?
And I fixed my 3g but going to 2g and back to 3g Before that it was connoecting to 2100mhz :\ Weird..
shadoslayer said:
Those are Samsung USSD codes and will work fine under any Samsung based rom, but they will not work under CM7. Those USSD codes must be in code either not released or not released under GPL for use in CM7.
I've asked a bunch of times and no one ever answered, so I'm assuming there is no way under CM7 to see which band the phone is currently using, which is incredibly frustrating!
Click to expand...
Click to collapse
Should we just keep bumping this thread until we get an answer?
I'm on CM7 with Bell as well and it works great out of the box, without knowing about this 850 band I dont know if I should flash the kc1 modem. Maybe just for kicks?
Altimas said:
Should we just keep bumping this thread until we get an answer?
I'm on CM7 with Bell as well and it works great out of the box, without knowing about this 850 band I dont know if I should flash the kc1 modem. Maybe just for kicks?
Click to expand...
Click to collapse
You have gotten the answer a few times...there is no way to check the band in CM7. If you feel you need one, raise it in the Dev forum once they open it back up to feature requests in a few weeks.
I would advise flashing KC1 and seeing how it goes. Keep an eye on your battery life, and how often the notification bar flips from 3G to H, and run Speedtests a few times a day. After a few days, decide if it is working better for you or not..if not, flash something else.
Modems are like fake IDs...if one doesn't work, flash another one.
rschenck said:
You have gotten the answer a few times...there is no way to check the band in CM7. If you feel you need one, raise it in the Dev forum once they open it back up to feature requests in a few weeks.
Click to expand...
Click to collapse
Actually, I haven't got the answer a few times, and if I have, and missed it, please link to the actual threads, because a search reveals nothing.
You are the first person to come out and actually say "no, it's impossible".

Galaxy S Family modems work for Vibrant.Strictly NOT for (T-Mobile)HSDPA 1700 band!

Hi,
As i Live in Europe i thought to try a better radio than kb5.
As am an adventurous guy i said what the ... lets see where this will take us, and flashed a galaxy s modem.
Surprise Surprise ... Modem works and i have better signal, wifi ok data ok everything seems normal to me.
So i thought i report here for other users that have the same questions like i did, YES I9000 modems are compatible with T959(Vibrant) over and out
Thread cleaned up after feedback that links where dead.
and i have Added Links to working modems 28/12/2012.
Galaxy S
http://forum.xda-developers.com/showthread.php?t=1158783
Nexus S
http://forum.xda-developers.com/showthread.php?t=1548815
Captivate
http://soggycashew.weebly.com/cm7miui--ics-modems.html
GT-P1000 (Galaxy Tab)
http://forum.xda-developers.com/showthread.php?t=1069727
Very interesting. Thanks for the info, man.
Do they work on 2.2 roms?
KC1 is awesome!
Sent from my SGH-T959 using XDA Premium App
philliple97 said:
Do they work on 2.2 roms?
Click to expand...
Click to collapse
I second this. I don't see where you specified what Android version you're running...
Edit: NVM You said nighties so guess you're on CM7.
Edit edit: And linked to CM website... <Trying to hide that I've been drinking> <-Not working very well...
Kc1 didn't work on the latest CM7 nightly for me. The result was no service period. Flashing back to kb5 got me back in service. I would assume that the newer CM7.1 radios are flashed to a different location. Scrizz would know.
All cm7........?
I tried the KC1 modem and it did not work for me. I got no service at all. I'm on CM7 nightlie # 26. I was able to flash back to KB5 and my service was restored.
anyone try galaxy s 4g modems?
Did nothing but cut all radios off from my phone... lame
Beamed fresh from Planet Awesome
bearsfan85 said:
anyone try galaxy s 4g modems?
Click to expand...
Click to collapse
That actually made me think so I tried and kc1 for gs4g worked!!!!!!!! I'm going to try kd1 now...
Beamed fresh from Planet Awesome
mauricehall said:
That actually made me think so I tried and kc1 for gs4g worked!!!!!!!! I'm going to try kd1 now...
Beamed fresh from Planet Awesome
Click to expand...
Click to collapse
i didnt think that would work at all tbh, can u do a sped test
bearsfan85 said:
i didnt think that would work at all tbh, can u do a sped test
Click to expand...
Click to collapse
Now I'm not sure, cwm says install complete... but when I check about phone it says kb5 still.... I don't know what to think now.... I'm so confused
Beamed fresh from Planet Awesome
Speed test did 5mbps... is that considered 4g?
Beamed fresh from Planet Awesome
Here is a screenie
Beamed fresh from Planet Awesome
mauricehall said:
Speed test did 5mbps... is that considered 4g?
Beamed fresh from Planet Awesome
Click to expand...
Click to collapse
ive seen hspda 4g run at 2mbps but ive also gotten umts 3g at 6mbps but im gunna go with no
It's work on #26. Testing for battery drain ....
bearsfan85 said:
ive seen hspda 4g run at 2mbps but ive also gotten umts 3g at 6mbps but im gunna go with no
Click to expand...
Click to collapse
SN: bears suck, GO NINERS!!!"
Beamed fresh from Planet Awesome
mauricehall said:
SN: bears suck, GO NINERS!!!"
Beamed fresh from Planet Awesome
Click to expand...
Click to collapse
I forgot how far your team made it into the playoffs...too soon?
so does anyone know if this means 4G for us? maybe even a working modem? also would this help with getting a wifi calling app working on CM7

[Q] How do I enable HSPA now that I've flashed to 2.3.4 on my Rogers Captivate?

Just finished flashing my Rogers Galaxy S Captivate to 2.3.4 with the ROM in this thread:
http://forum.xda-developers.com/showthread.php?t=1233620
From what I've read it's a stock AT&T ROM. I backed up my APN settings using the "APN Back and Restore" app, seems to have worked just fine. Phone works, internet works, everything seems to work just fine.
However, on my stock 2.2 I was getting HSPA. I've read around the boards and it seems as if the stock AT&T ROMS don't have HSPA ability out of the gate. Can anyone recommend a solution for getting my HSPA speeds back?
That would require an I9000 kernel/modem combination. And I do not know if that would work on that firmware. Pretty sure it won't.
Oh I did read about that, but wasn't sure if it would work with this firmware as you have pointed out.
studacris said:
That would require an I9000 kernel/modem combination. And I do not know if that would work on that firmware. Pretty sure it won't.
Click to expand...
Click to collapse
LordTercept said:
Oh I did read about that, but wasn't sure if it would work with this firmware as you have pointed out.
Click to expand...
Click to collapse
You are both correct from the reading I've done as well. The i9000 ROM's allow both HSDPA, and HSUPA(4G). The i897 ROM's make use of the faster DL speeds just as the i9000's but do not allow for HSUPA, but they enable the use of the Audience Chip, which gives better call quality than the i9000 ROM's.
kangi26 said:
You are both correct from the reading I've done as well. The i9000 ROM's allow both HSDPA, and HSUPA(4G). The i897 ROM's make use of the faster DL speeds just as the i9000's but do not allow for HSUPA, but they enable the use of the Audience Chip, which gives better call quality than the i9000 ROM's.
Click to expand...
Click to collapse
HSDPA+HSUPA does not equal 4g.
mrhaley30705 said:
HSDPA+HSUPA does not equal 4g.
Click to expand...
Click to collapse
in AT&T's eyes it does. at least thats what they like to trick their '4G' customers into thinking....
mrhaley30705 said:
HSDPA+HSUPA does not equal 4g.
Click to expand...
Click to collapse
It's AT&T's version of "4G". It's really only the addition of the higher Upload speeds. Nothing changes regarding the DL speeds. In my area, upload speeds go from about 500-700kbps to around 1700kbps
Thanks for the help everyone, I appreciate the info.

[MOD] Bell OTA GB Radio N_01.77.33P

Created a CWM zip with the Bell OTA GB radio and successfully flashed it.
if you use this feel free to let me know if it works for you.
Thanks to NFHimself as I believe it was his leaked radio zip (correct me if I am wrong as I can't find the thread I got it from) that I simply updated.
http://www.4shared.com/file/Jcy5-1du/Bell_OTA_GB_Radio.html
Just installed it over Alien ROM. Download speeds are comparable to .30P, upload speeds are a bit better. One noticeable improvement though is that it takes less time to achieve a data connection when the phone wakes up.
can this be flashed onto AT&T?
kshiuan said:
can this be flashed onto AT&T?
Click to expand...
Click to collapse
You can, but if you're on the ATT network and have an ATT phone, then you should probably stick with the ATT radio.
Why is that?
Sent using my Home Base Atrix 4G.
kshiuan said:
Why is that?
Sent using my Home Base Atrix 4G.
Click to expand...
Click to collapse
I believe it's because the ATT baseband version has been optimized to work with the ATT towers.
For sweets and giggles I flashed this on my phone running CM7 Pre Beta 4 on AT&T and I am getting .5mbps faster download and upload all around.
*NOTE*
Seeing as how we all live in different areas of the world everyone's results are going to differ tremendously. What works for me might be sweeter for someone else. So this is just a little word to the wise.
I am NOT telling anyone to flash this on their phone. I am simply saying IF you decide to flash it, you'll most likely get way different results than I did.
It's not my fault nor the guy who made this thread if you sweet your sweet up
could i test on International with Cm7 Pb4?
now i'm running 1.00
on cyano signal in italy with h3g. i use at&t version no international. For me reception is worse to previous version. Internet is better
pagapervedere said:
could i test on International with Cm7 Pb4?
now i'm running 1.00
Click to expand...
Click to collapse
I am using a bell atrix with cm7 on it right now.
I did have speed trouble on first boot, second boot took care of that. - food for thought.
Glad its working for you.
y2whisper said:
Created a CWM zip with the Bell OTA GB radio and successfully flashed it.
if you use this feel free to let me know if it works for you.
Thanks to NFHimself as I believe it was his leaked radio zip (correct me if I am wrong as I can't find the thread I got it from) that I simply updated.
http://www.4shared.com/file/Jcy5-1du/Bell_OTA_GB_Radio.html
Click to expand...
Click to collapse
Is it actually different from his leaked version though?
yes the leaked version was 1.77.30s.qn
y2whisper said:
I am using a bell atrix with cm7 on it right now.
I did have speed trouble on first boot, second boot took care of that. - food for thought.
Glad its working for you.
Click to expand...
Click to collapse
Tested today....
jump from 3g to Hspa many time...
Cm7 on Europe Atrix...
Now this night i'm testing1,97...flashed with sbf...
this is running perfectly for me... my phone used to run really hot, surprisingly since ive flashed this its been running comparatively cooler... havnt really measured the d/l speeds but it seems a bit faster. all is well
Same here, I'm on ATT... seems to be better reception and everything including faster speeds. I recommended this now for USA ATT... (Atlanta GA Location)
anandsamuel said:
this is running perfectly for me... my phone used to run really hot, surprisingly since ive flashed this its been running comparatively cooler... havnt really measured the d/l speeds but it seems a bit faster. all is well
Click to expand...
Click to collapse
Sent from my MB860 using XDA App
I haven't done extensive testing but when I first flashed this the reception at home was MUCH improved. Never ran any speed tests to get numbers.
Here at work where signal is quite poor due to radio equipment my signal is also quite a lot better. Speed tests were great from a relatively dead zone in the office too. Awesome!
I'm using a Bell Atrix on the Rogers network.
bongd said:
I haven't done extensive testing but when I first flashed this the reception at home was MUCH improved. Never ran any speed tests to get numbers.
Here at work where signal is quite poor due to radio equipment my signal is also quite a lot better. Speed tests were great from a relatively dead zone in the office too. Awesome!
I'm using a Bell Atrix on the Rogers network.
Click to expand...
Click to collapse
2 questions, how is your phone's temperature? Specially when playing games or been using the phone for long time or multi tasking?
and if I didn't want to use it after flashing it how can I undo it?
Thx
creativedevil said:
2 questions, how is your phone's temperature? Specially when playing games or been using the phone for long time or multi tasking?
and if I didn't want to use it after flashing it how can I undo it?
Thx
Click to expand...
Click to collapse
The temperature's been fine but I haven't been paying a close eye. If it were anything out of the ordinary I'd pick up on it though.
You can flash a different radio if this isn't working out. N_01.11.30P is fantastic as well, but I think this may edge it out. If I'm not mistaken it sounds like the voice quality of calls have improved by quite a bit.
bongd said:
The temperature's been fine but I haven't been paying a close eye. If it were anything out of the ordinary I'd pick up on it though.
You can flash a different radio if this isn't working out. N_01.11.30P is fantastic as well, but I think this may edge it out. If I'm not mistaken it sounds like the voice quality of calls have improved by quite a bit.
Click to expand...
Click to collapse
I just flashed this radio after i posted my question. Reception was never an issue for me anyways, so don't know if it has changed. I played HD game for a bit and same result as others, my phone's temp went up to 40 C in less than 10 minutes. I have not seen any radio which can fix this stupid heating problem. With Stock Froyo, never had to worry about temperature issue at all, ever since I have flashed different ROMS and kernels and radios, I haven't found any which is as good as the stock bell froyo.
Voice quality seems clearer and download speed seems a lil higher though.
I just got off the phone with my wife and this call quality has definite, definitely improved.
I talked to her at work in a relative dead zone and the call was quite clear as well. Thanks for sharing this radio!!

[Q] Poor 3G signal in I9070 Stock Jelly Bean

Hey guy, first of all sorry for my bad english. I'm brazilian and just trying.
So... My Galaxy S advance ( called Galaxy S2 Lite in Brazil ) is getting just low signal in WCDMA mode, and the GSM is so slow. I have a 3G plan and wanna use it. Please, help-me. I'm about to destroy my phone, i did search a lot of forums and blogs but nothing helped me.
Again, sorry for my bad english. ( I accept english correction too.)
alcides2 said:
Hey guy, first of all sorry for my bad english. I'm brazilian and just trying.
So... My Galaxy S advance ( called Galaxy S2 Lite in Brazil ) is getting just low signal in WCDMA mode, and the GSM is so slow. I have a 3G plan and wanna use it. Please, help-me. I'm about to destroy my phone, i did search a lot of forums and blogs but nothing helped me.
Again, sorry for my bad english. ( I accept english correction too.)
Click to expand...
Click to collapse
What about other phones? Do they get low signal too or it is just your phone? Maybe it is from your provider, low signal.
Same problem here i'm using Orange in Romania( Orange have strongest signal in my country), but i get only 1 or 2 lines of signal. The sim on other phone work perfectly.
shut_down said:
What about other phones? Do they get low signal too or it is just your phone? Maybe it is from your provider, low signal.
Click to expand...
Click to collapse
In others phones I get perfect signal. Can it be the baseband?
alcides2 said:
In others phones I get perfect signal. Can it be the baseband?
Click to expand...
Click to collapse
Try some Brazilian version of firmware for your phone.
shut_down said:
Try some Brazilian version of firmware for your phone.
Click to expand...
Click to collapse
I did it yesteday, but same problem.
I'm usingnow the Stock Jelly Bean ZTM ( Tim in my country ),
Is there any way to manually change the frequences that can my phone receive?
alcides2 said:
I did it yesteday, but same problem.
I'm usingnow the Stock Jelly Bean ZTM ( Tim in my country ),
Is there any way to manually change the frequences that can my phone receive?
Click to expand...
Click to collapse
I am not sure about that.
shut_down said:
I am not sure about that.
Click to expand...
Click to collapse
Have you some ideia what can I do?
alcides2 said:
Have you some ideia what can I do?
Click to expand...
Click to collapse
Nothing come to my mind about improving signal strength.

Categories

Resources