[Q] [HELP] T-Mobile rom on Verizon VS980? - T-Mobile LG G2

I recently switched from Verizon to T-Mobile. Currently I have NamelessROM installed but I can't get LTE, only HSPA+. I tried ParanoidAndroid and could get LTE, but it was extremely spotty and the cell connection went in and out a lot.
So I'm now trying to find a T-Mobile ROM that will work on my Verizon VS980 (or another ROM) that will let me get LTE AND good cell service. I saw this thread (http://forum.xda-developers.com/showthread.php?t=2606868) but everyone is saying the zip is corrupt and can't be flashed. I've tried searching and have read through numerous threads, but I'm not any further along in finding what I'm looking for.
Any help would be greatly appreciated. Thanks.

preachtru said:
I recently switched from Verizon to T-Mobile. Currently I have NamelessROM installed but I can't get LTE, only HSPA+. I tried ParanoidAndroid and could get LTE, but it was extremely spotty and the cell connection went in and out a lot.
So I'm now trying to find a T-Mobile ROM that will work on my Verizon VS980 (or another ROM) that will let me get LTE AND good cell service. I saw this thread (http://forum.xda-developers.com/showthread.php?t=2606868) but everyone is saying the zip is corrupt and can't be flashed. I've tried searching and have read through numerous threads, but I'm not any further along in finding what I'm looking for.
Any help would be greatly appreciated. Thanks.
Click to expand...
Click to collapse
did you make any progress on this front? i would like to do the same thing as yourself!

ddarvish said:
did you make any progress on this front? i would like to do the same thing as yourself!
Click to expand...
Click to collapse
Any update on this? I would like to do the same on my device/...

still nothing on this? Im trying to find the answer? or if youu guys found the answer please!

You can try doing this.
What I would do is get cloudystock rom and unzip it. Inside of it you will see a folder named variant. Get copy all those files from your variant folder and paste/replace on a tmobile rom with 7zip.
There you will have a tmobile rom with all the requirements from your model to work.
Let me know if this helps. Good luck

Related

[Q] i727 on T-Mobile with Edge

Hey all,
I've been using my i727 Skyrocket unlocked on T-Mobile. But it has always been on Edge network for me. I read that this phone does not support T-Mobile band 1700/2100 so that's why it cannot have 3G/4G. Anyone in the same boat as me whose figured out how to get it working? Perhaps with a radio flash?
Thank you for reading!
johnnysyeah said:
Hey all,
I've been using my i727 Skyrocket unlocked on T-Mobile. But it has always been on Edge network for me. I read that this phone does not support T-Mobile band 1700/2100 so that's why it cannot have 3G/4G. Anyone in the same boat as me whose figured out how to get it working? Perhaps with a radio flash?
Thank you for reading!
Click to expand...
Click to collapse
It will depend on if you have an ICS or GB rom running currently. I have the I727 CM9 (ICS) unlocked/rooted on TMO too, and was able to finally get off edge running the Tmo_SGH-T879-UVLG3_radio.zip. Get 3G most of the time, and occasional HDSPA.
Make sure you have the stock radio before you do anything and make a back-up to be safe. Move the file to your sd card and load via CWM recovery.
If you are on a GB version I cannot help you, sorry.
Best of luck.
captainmycaptain said:
It will depend on if you have an ICS or GB rom running currently. I have the I727 CM9 (ICS) unlocked/rooted on TMO too, and was able to finally get off edge running the Tmo_SGH-T879-UVLG3_radio.zip. Get 3G most of the time, and occasional HDSPA.
Make sure you have the stock radio before you do anything and make a back-up to be safe. Move the file to your sd card and load via CWM recovery.
If you are on a GB version I cannot help you, sorry.
Best of luck.
Click to expand...
Click to collapse
I'm currently working on getting Sky-ICS on my phone. After I successfully put it in, I will try the radio you mentioned. Gotta look for
That radio to download first
Thanks a lot for your help!

[Q] samsung galaxy sII virgin mobile wrong kernal! heI i

so i recently read a thread on howardforums on now to root virgin mobile's samsung galaxy sII. i just got one for christmas and wanted to try it out. apparently i used the wrong kernal when flashing it over to my phone using odin as they specified. so when it was done i attempted to turn the phone on and all i got was the samsung galaxy sII logo and a yellow triangle. i have tried every way i know possible to get this off of my phone. i even went as far as to research repairing this problem using the siyah kernal. i can longer start my phone i can however get into download mode and recovery mode. i have tried to do a factory reset over ten times but it doesnt work. the only other thing i can think of is to flash the original stock firmware over to the phone and hope for the best. does anyone A: know where i could get the original firmware for the phone or B: have any better suggestions on how to fix this issue. i would greatly appreciate is as it was a gift from my mom and i dont have insurance on the line and even if i did. they wouldnt take it back because they would find out that i rooted it. and i cannot afford to go out and buy a new one any time soon. once again any help is much appreciated please get back to me ASAP!! i've learned my lesson and if i can get back to factory settings i am not going to root this phone ever again!!!
Yes, wiping and flashing the stock ROM is what you need to do.
To find it, try going to your device's forum (and/or searching) - and make sure it's for the correct carrier.
Mistakes happen, it's okay. If you'd still like root access, just go slowly and re-read everything a couple of times before putting it to practice.
Edit : Also, take a look into how to make back-ups of your phone - that way you can try things and not have to worry about losing everything and having to start over.
wick3dxero said:
so i recently read a thread on howardforums on now to root virgin mobile's samsung galaxy sII. i just got one for christmas and wanted to try it out. apparently i used the wrong kernal when flashing it over to my phone using odin as they specified. so when it was done i attempted to turn the phone on and all i got was the samsung galaxy sII logo and a yellow triangle. i have tried every way i know possible to get this off of my phone. i even went as far as to research repairing this problem using the siyah kernal. i can longer start my phone i can however get into download mode and recovery mode. i have tried to do a factory reset over ten times but it doesnt work. the only other thing i can think of is to flash the original stock firmware over to the phone and hope for the best. does anyone A: know where i could get the original firmware for the phone or B: have any better suggestions on how to fix this issue. i would greatly appreciate is as it was a gift from my mom and i dont have insurance on the line and even if i did. they wouldnt take it back because they would find out that i rooted it. and i cannot afford to go out and buy a new one any time soon. once again any help is much appreciated please get back to me ASAP!! i've learned my lesson and if i can get back to factory settings i am not going to root this phone ever again!!!
Click to expand...
Click to collapse
Double check your model number. It will be printed on the label underneath the battery. I believe the Virgin Mobile Galaxy SII is the SPH-D710 (aka the Epic 4g Touch), NOT the GT-i9100. This is the forum for the i9100. If your model number reads as SPH-D710, then you're looking in the wrong forum. The i9100 doesn't even work on the same network as the Epic 4g Touch. Firmwares and kernels for the i9100 won't work on the Epic 4g Touch.
Epic 4g Touch forum: http://forum.xda-developers.com/forumdisplay.php?f=1281
ctomgee said:
Double check your model number. It will be printed on the label underneath the battery. I believe the Virgin Mobile Galaxy SII is the SPH-D710 (aka the Epic 4g Touch), NOT the GT-i9100. This is the forum for the i9100. If your model number reads as SPH-D710, then you're looking in the wrong forum. The i9100 doesn't even work on the same network as the Epic 4g Touch. Firmwares and kernels for the i9100 won't work on the Epic 4g Touch.
Epic 4g Touch forum: http://forum.xda-developers.com/forumdisplay.php?f=1281
Click to expand...
Click to collapse
You're right mine is the SPH-D710. thank you. i went to samsung mobile and put the sprint firmware for the SPH-D710 on my phone. but now my issue is that when i turn the phone on it loads up the sprint logo instead of the virgin one and it now has all the stock sprint apps instead of virgin ones. andddd. the most annoyhign of them all. i cannot get MMS messages to download no matter what i do. i've tried searching online for what to do i have found this Menu>settings>wireless and networks>more...>mobile networks> press menu> press ADD apn...etc etc. the issue for me is i get to mobile networks and hit menu and it does absolutely nothing at all. i have downloaded numerous apps like chomp sms. go sms pro. hancent sms. nothing helps. though this sprint firmware is fine for now. i'd love to know where to get the stock virgin firmware Samsung Mobile doesnt seem to have it. if anyone knows where to get it i'd appreciate the help i know i am posting in the wrong forum. i'm pretty much a noob at this. and now that its got sprint firmware on it i dont know if i can take it to a sprint store to have them fix it especially since my phone does say that it has been rooted in the past when i go into download mode. but however it does say i am running stock at the current moment....someone please help!! ((
wick3dxero said:
You're right mine is the SPH-D710. thank you. i went to samsung mobile and put the sprint firmware for the SPH-D710 on my phone. but now my issue is that when i turn the phone on it loads up the sprint logo instead of the virgin one and it now has all the stock sprint apps instead of virgin ones. andddd. the most annoyhign of them all. i cannot get MMS messages to download no matter what i do. i've tried searching online for what to do i have found this Menu>settings>wireless and networks>more...>mobile networks> press menu> press ADD apn...etc etc. the issue for me is i get to mobile networks and hit menu and it does absolutely nothing at all. i have downloaded numerous apps like chomp sms. go sms pro. hancent sms. nothing helps. though this sprint firmware is fine for now. i'd love to know where to get the stock virgin firmware Samsung Mobile doesnt seem to have it. if anyone knows where to get it i'd appreciate the help i know i am posting in the wrong forum. i'm pretty much a noob at this. and now that its got sprint firmware on it i dont know if i can take it to a sprint store to have them fix it especially since my phone does say that it has been rooted in the past when i go into download mode. but however it does say i am running stock at the current moment....someone please help!! ((
Click to expand...
Click to collapse
Dude. Why don't you ask in the Epic 4g Touch forum? Users of that device would be more likely to know where to find what you're looking for.
i did that already bro
wick3dxero said:
i did that already bro
Click to expand...
Click to collapse
It's a start. Now just stop opening multiple threads for the same issue.
ctomgee said:
Dude. Why don't you ask in the Epic 4g Touch forum? Users of that device would be more likely to know where to find what you're looking for.
Click to expand...
Click to collapse
ya know not for nothing i came onto this forum for help and u told me to post the question in the right forum so i did. so i have no idea why you're getting upset about 2 open threads on the same subject when it was done via your suggestion....
wick3dxero said:
ya know not for nothing i came onto this forum for help and u told me to post the question in the right forum so i did. so i have no idea why you're getting upset about 2 open threads on the same subject when it was done via your suggestion....
Click to expand...
Click to collapse
You opened two threads. One in the Epic 4g Touch General section, and one in the Epic 4g Touch Q&A section. Forum rules state to only post once for a particular issue.

[Q] Thank You drastic00 + A 4G Question

Hello everyone,
After lurking for a week or two and finally building up the courage to modify my phone (Rogers LG Optimus 3D P925g) I have created an account and would like to join the community.
Unfortunately I cannot post on drastic00's Tutorial yet until I have 10 posts, so I'd like to personally thank him here. His guide was great, there were a few things I'd clarify on it from a Noob's perspective and if he's curious of my feedback, I'd be happy to share. (Guide: http://forum.xda-developers.com/showthread.php?t=2195753)
Now for my question:
My phone is now running XBSA ICS 3D ROM v7 with AC!D and I guess is on the V28b baseband from the guide.
Before I upgraded I was on android 2.3.5 but was also on the 4G network with Rogers.
With my new OS/ROM I'm now only on 3G and H network and do not know how to set it back to 4G. From everything I've learned I think this has to do with my Baseband/RIL to get back on 4G.
I read and went through this guide and there's another Windsor/Rogers guy, but none of his Baseband changes seemed to get a 4G network. Perhaps that post is too outdated for 4G?
Anyways, could anyone help me attempt to get back onto my old 4G network? Pointing me in the right direction would be great, I tried the forum search for topics on 4G or Rogers and it seemed a bit limited.
P.S. Please let me know if I broke any "Noob rules" because, well.... I am one, but would like to change that Have a wonderful day/night all!
Bump
I'd have better luck getting help in the Development guide. So until then I guess I need 10 posts.
At least I'll make use of these 10 posts and maybe help another complete noob by sharing my efforts:
Learning more about what 4G really is I found that it's actually HSPA+. Or just a better 3G that's been advertised wrong. Oh how annoyingly confusing... That means my old stock GB 2.3.5 showing "4G" must have actually just been HSPA+ since this p925g doesn't have LTE capabilities.
So on my preferred network I only have GSM option and no HSPA like I think I'm supposed to have.
My Mobile Network Type idles at UMTS:3 then bumps up to HSPA: 11 when I download. This can be seen in the About Phone under Status.
I shall try Backing up the current state and flashing different Basebands found in this post: http://forum.xda-developers.com/showthread.php?t=1974734
Again, any help or direction is greatly appreciated. Thank you.
Hi and welcome to the forum.
Since you've got the P925, and not the P920, you could try to search the forum for this phone instead. There is a complete section for P925.
For example, there is now an official ICS V30B ROM for P925, which is more recent than the ICS V28B ROM for P920. This ROM was already released for AT&T but according to many reports here, it works on other networks and even on P920 phone, and it has full 4G support.
Just search the forum, there are many threads and reports about this new ROM. For example:
The original thread with rom .kdz files: http://forum.xda-developers.com/showthread.php?t=2197191
Another thread with rom .bin files: http://forum.xda-developers.com/showthread.php?t=2198069
Members who report good 4G: Here, here, check the 4G icon here and for Canada here.
Just follow the guides for installing a .kdz ROM or the alternative guides for installing a .bin ROM and eventually you'll get 4G with the V30B ROM.
botson71 said:
Hi and welcome to the forum.
Since you've got the P925, and not the P920, you could try to search the forum for this phone instead. There is a complete section for P925.
For example, there is now an official ICS V30B ROM for P925, which is more recent than the ICS V28B ROM for P920. This ROM was already released for AT&T but according to many reports here, it works on other networks and even on P920 phone, and it has full 4G support.
Just search the forum, there are many threads and reports about this new ROM. For example:
The original thread with rom .kdz files: http://forum.xda-developers.com/showthread.php?t=2197191
Another thread with rom .bin files: http://forum.xda-developers.com/showthread.php?t=2198069
Members who report good 4G: Here, here, check the 4G icon here and for Canada here.
Just follow the guides for installing a .kdz ROM or the alternative guides for installing a .bin ROM and eventually you'll get 4G with the V30B
ROM.
Click to expand...
Click to collapse
bit OTT on the here parts
mut3d said:
bit OTT on the here parts
Click to expand...
Click to collapse
Would you like to elaborate on that?
The new member has the P925, lives in Canada, installed the v28b for P920 and doesn't have 4G now. With the v30b you could get 4G on P925 and P920 as well, as shown on the "here parts".
If you have any other information, perhaps you could post it here in order to help our new member.
Thank you very much!
botson71 said:
Hi and welcome to the forum.
Since you've got the P925, and not the P920, you could try to search the forum for this phone instead. There is a complete section for P925.
For example, there is now an official ICS V30B ROM for P925, which is more recent than the ICS V28B ROM for P920. This ROM was already released for AT&T but according to many reports here, it works on other networks and even on P920 phone, and it has full 4G support.
Just search the forum, there are many threads and reports about this new ROM. For example:
The original thread with rom .kdz files: http://forum.xda-developers.com/showthread.php?t=2197191
Another thread with rom .bin files: http://forum.xda-developers.com/showthread.php?t=2198069
Members who report good 4G: Here, here, check the 4G icon here and for Canada here.
Just follow the guides for installing a .kdz ROM or the alternative guides for installing a .bin ROM and eventually you'll get 4G with the V30B ROM.
Click to expand...
Click to collapse
I spent about 6 hours or so researching this V30b ROM since there's no "Total Noob guide" for it haha.
I'm going to go for it, I'll try Xbsall's custom ROM that the Canadian user Goldenmeadow has had luck on it.
If I brick it, I've done enough research to be confident that I can fix it.
Also, boston71, your help was clear, kind and very informative. I actually thought the P925g was just the Canadian version of the P920 with french support. I appreciate your help a lot and wish I could hit Thanks more. I'm curious to know how you easily searched the forum for those single posts? Is there some sort of advanced search trick I'm missing? I get too many results that are just threads and not single posts, then I have to Ctrl + F on each thread page...
Cheers mate!
CaulkOnMyWaffles said:
I spent about 6 hours or so researching this V30b ROM since there's no "Total Noob guide" for it haha.
I'm going to go for it, I'll try Xbsall's custom ROM that the Canadian user Goldenmeadow has had luck on it.
If I brick it, I've done enough research to be confident that I can fix it.
Also, boston71, your help was clear, kind and very informative. I actually thought the P925g was just the Canadian version of the P920 with french support. I appreciate your help a lot and wish I could hit Thanks more. I'm curious to know how you easily searched the forum for those single posts? Is there some sort of advanced search trick I'm missing? I get too many results that are just threads and not single posts, then I have to Ctrl + F on each thread page...
Cheers mate!
Click to expand...
Click to collapse
Thanks for your nice words.
I would suggest not to install a custom ROM but first the v30b stock ROM after downloading its .kdz or .bin files which I linked on my previous post.
You've already succeeded flashing a .bin ROM following the guide from your first post, so you are familiar with that.
You could also try flashing the .kdz ROM following the guide at the sticky thread here (only the Step 1 is needed). The advantages of this method are that is simpler and faster than the first one, and most importantly, is safer than the first one (for example many people are losing their IMEI when flashing .bin files).
I don't know about the Canadian P925g version, perhaps some Canadian member could help. I don't even own the P925 American version, only the European P920 one. But since you introduced yourself so nicely and no one answered your posts for half a day, I decided to answer with the (little) I know about the v30b.
No, I didn't use any trick for searching the forum. But since the V30B is very new rom, there are very few threads and posts about it. I just went to the threads and searched with Ctrl + F about the "4G"
botson71 said:
Thanks for your nice words.
I would suggest not to install a custom ROM but first the v30b stock ROM after downloading its .kdz or .bin files which I linked on my previous post.
You've already succeeded flashing a .bin ROM following the guide from your first post, so you are familiar with that.
You could also try flashing the .kdz ROM following the guide at the sticky thread here (only the Step 1 is needed). The advantages of this method are that is simpler and faster than the first one, and most importantly, is safer than the first one (for example many people are losing their IMEI when flashing .bin files).
I don't know about the Canadian P925g version, perhaps some Canadian member could help. I don't even own the P925 American version, only the European P920 one. But since you introduced yourself so nicely and no one answered your posts for half a day, I decided to answer with the (little) I know about the v30b.
No, I didn't use any trick for searching the forum. But since the V30B is very new rom, there are very few threads and posts about it. I just went to the threads and searched with Ctrl + F about the "4G"
Click to expand...
Click to collapse
Good job boston
Keep up helping
Thanks
Sent from my LG-P920
Ok, finally I can help somebody and share the pain I went through
OP, you are absilutely right - 4G and H are the same!
Long time ago, when we got gingerbread update, my phone was showing 4G all the time. Then some member made nice fix and my phone was showing ACTUAL connection speed - 3G or H.
Now with ICS it's back to just 4G... And it doesn't matter if you are on stock or american version of xbsa.
But you put v28 which is european. And that version, I imagine, distinguishing between 3G and H.
Then. There is hidden menu. You dial 3845#*925#. In there it used to be section where you could force your phone into specified band. But now it's gone. Still there is MODEM SETTINGS -> ENGINEERING MODE. There you can see actual band you are on.
And now I share information that I was digging for looong time:
Rogers uses two frequencies in two formats:
GSM850
GSM1900
WCDMA850 - called WCDMA_V
WCDMA1900 - called WCDMA_II
In GSM you can get only Edge (2G). Usually 1900 in big cities and 850 in country.
WCDMA gives you 3G/H:
UMTS:3 is 3G
HSPA:9 is H
HSDPA:11 is upper H
(sorry, I don't remember exact abbreviations).
Here is little discussion you might find interesting:
http://forum.xda-developers.com/showthread.php?t=1380357
To save battery phone stays in 3G mode (UMTS) until you start transmit/receive data. Then it jumps to H.
But lazy (or crooked) guys at Rogers and AT&T decided to show 4G all the time (because it's Thrill 4G? ). And it's confusing...
It took me long time to figure out.
Glad you took courage to upgrade!
Congrats!
Sent from my LG-P925 using xda app-developers app
Thank you Goldenmeadow & Boston71
Thanks boston71! I'll try the V30b. I figure if I somehow brick my phone or really mess it up, I'll get it back to normal somehow. I don't see a thread about someone being bricked and then they actually use their phone as a brick since it's unsolvable
Goldenmeadow said:
Ok, finally I can help somebody and share the pain I went through
OP, you are absilutely right - 4G and H are the same!
Long time ago, when we got gingerbread update, my phone was showing 4G all the time. Then some member made nice fix and my phone was showing ACTUAL connection speed - 3G or H.
Now with ICS it's back to just 4G... And it doesn't matter if you are on stock or american version of xbsa.
But you put v28 which is european. And that version, I imagine, distinguishing between 3G and H.
Then. There is hidden menu. You dial 3845#*925#. In there it used to be section where you could force your phone into specified band. But now it's gone. Still there is MODEM SETTINGS -> ENGINEERING MODE. There you can see actual band you are on.
And now I share information that I was digging for looong time:
Rogers uses two frequencies in two formats:
GSM850
GSM1900
WCDMA850 - called WCDMA_V
WCDMA1900 - called WCDMA_II
In GSM you can get only Edge (2G). Usually 1900 in big cities and 850 in country.
WCDMA gives you 3G/H:
UMTS:3 is 3G
HSPA:9 is H
HSDPA:11 is upper H
(sorry, I don't remember exact abbreviations).
Here is little discussion you might find interesting:
http://forum.xda-developers.com/showthread.php?t=1380357
To save battery phone stays in 3G mode (UMTS) until you start transmit/receive data. Then it jumps to H.
But lazy (or crooked) guys at Rogers and AT&T decided to show 4G all the time (because it's Thrill 4G? ). And it's confusing...
It took me long time to figure out.
Glad you took courage to upgrade!
Congrats!
Sent from my LG-P925 using xda app-developers app
Click to expand...
Click to collapse
That was a very interesting thread, thank you for sharing it. I wish they'd make it all one standard for the levels of connection!
That Rogers information would explain why I only have the option to pick from GSM or WCDMA. But then it doesn't explain why my father's Galaxy S3 has a HSPA/LTE option.... Maybe it's just the phone or something, I'm not sure.
I'll try the V30b even if it seems I'd be okay with what I got. I am just really enjoying this stuff
Thank you so much for your help, greatly greatly appreciated!
Edit after a re-read: Lol, I want to hit more Thanks buttons since your post was just so much awesome information summarized in such a simple and understandable way. Go! Spread your knowledge! You're good at it!
I know its been said but the O3D is not a 4G phone, despite the Yank version name.
I have had a play today with basebands and 28b/30b ROMs. If you are on xbsav7 you are probably better off staying on it and just flashing the 30b baseband with LG Flashtool.
Switching to the correct baseband increased my data speed by about double. Install Speed Test to check for yourself.
Sent from my LG-P920 using xda app-developers app
CaulkOnMyWaffles said:
But then it doesn't explain why my father's Galaxy S3 has a HSPA/LTE option.... Maybe it's just the phone or something, I'm not sure.
I'll try the V30b even if it seems I'd be okay with what I got. I am just really enjoying this stuff
Thank you so much for your help, greatly greatly appreciated!
Edit after a re-read: Lol, I want to hit more Thanks buttons since your post was just so much awesome information summarized in such a simple and understandable way. Go! Spread your knowledge! You're good at it!
Click to expand...
Click to collapse
It explains everything Sammy G3 DOES have LTE mode (real 4G) that our 3D lacks... But don't forget, our LG is couple years older
And believe me, I found all this info not just for fun. My first phone was LG Optimus 2x - I got from friend who bought it in Europe. So I had 3G in Kitchener but only Edge (2G) in Woodstock... It was driving me crazy till I found about bands. So that phone had GSM850/1900 but only CDMA1900. That is why in "rural" town I didn't have 3G... So I got rid of that model and bought 3D on kijiji
And like LeighR said - try different basebands and do speed test. Before this one I used v20c. Actually I'm still testing this v30b baseband, may be I'll go back...
V20C
Goldenmeadow said:
It explains everything Sammy G3 DOES have LTE mode (real 4G) that our 3D lacks... But don't forget, our LG is couple years older
And believe me, I found all this info not just for fun. My first phone was LG Optimus 2x - I got from friend who bought it in Europe. So I had 3G in Kitchener but only Edge (2G) in Woodstock... It was driving me crazy till I found about bands. So that phone had GSM850/1900 but only CDMA1900. That is why in "rural" town I didn't have 3G... So I got rid of that model and bought 3D on kijiji
And like LeighR said - try different basebands and do speed test. Before this one I used v20c. Actually I'm still testing this v30b baseband, may be I'll go back...
Click to expand...
Click to collapse
I've been PMing a fellow Rogers + Windsor Ontario user. He's very kind and has told me V20C has worked wonders for him. That's what I'll try flashing tonight.
With V30B I'm just getting 2-3MB/s on speedtest with 3-4 bars signal.
He's telling me he gets 8-10MB/s. I guess I'll have to try 'er out.
LeighR said:
I know its been said but the O3D is not a 4G phone, despite the Yank version name.
I have had a play today with basebands and 28b/30b ROMs. If you are on xbsav7 you are probably better off staying on it and just flashing the 30b baseband with LG Flashtool.
Switching to the correct baseband increased my data speed by about double. Install Speed Test to check for yourself.
Sent from my LG-P920 using xda app-developers app
Click to expand...
Click to collapse
I was going to try the V28b Large partitions then his custom V30B rom then flash bandbase V20c. I figure if I brick my phone that it's a good lesson
I'm on stock V30b ICS from AT&T right now. There's way too much bloatware.
Thanks to both of ya!
Don't forget to apply fix for metallic voice after you flash v20c!
And yes, I think I noticed drop in speed too... Gonna try v20c this weekend.
Also thinking about switching to xbsa 7.2 only because it's nice to have his support - I've been on his ported ICS for couple months now and happy.
Sent from my LG-P925 using xda app-developers app

VZW ROMs/root/recovery work on metroPCS S3?

Hey, I apologize if this isnt the forum for this, but I'm looking for a way to get my friend's metro PCS S3 rooted recovered and rom'd. Now, there doesn't seem to be a wealth of information on it, but I figured that the vzw and metro variants are pretty similar as they're both CDMA, and found some guy on a forum *somewhere* saying you could flash over roms and get everything to work, but he didn't really elaborate on that any. I'm pretty lost here, I don't even know if the metro PCS s3 bootloader is locked or not, but any information would be helpful.
youwonder said:
Hey, I apologize if this isnt the forum for this, but I'm looking for a way to get my friend's metro PCS S3 rooted recovered and rom'd. Now, there doesn't seem to be a wealth of information on it, but I figured that the vzw and metro variants are pretty similar as they're both CDMA, and found some guy on a forum *somewhere* saying you could flash over roms and get everything to work, but he didn't really elaborate on that any. I'm pretty lost here, I don't even know if the metro PCS s3 bootloader is locked or not, but any information would be helpful.
Click to expand...
Click to collapse
Starting off the MetroPCS Galaxy S3 has a unlocked bootloader. To root the device you can use the US Cellular version of CF-AUTO Root http://download.chainfire.eu/230/CF-Root/CF-Auto-Root/CF-Auto-Root-d2usc-d2usc-schr530u.zip. You can get CWMR for your device here http://download2.clockworkmod.com/recoveries/recovery-clockwork-6.0.3.1-d2mtr.img or if you prefer the touch version of CWMR http://download2.clockworkmod.com/recoveries/recovery-clockwork-touch-6.0.3.1-d2mtr.img. As far using VZW ROMs I have also seen people use them and they usually work fine except for data and sms/mms problems however some APN tweaking should solve these problems.
Sent from my SCH-I535 using xda premium
shimp208 said:
Starting off the MetroPCS Galaxy S3 has a unlocked bootloader. To root the device you can use the US Cellular version of CF-AUTO Root http://download.chainfire.eu/230/CF-Root/CF-Auto-Root/CF-Auto-Root-d2usc-d2usc-schr530u.zip. You can get CWMR for your device here http://download2.clockworkmod.com/recoveries/recovery-clockwork-6.0.3.1-d2mtr.img or if you prefer the touch version of CWMR http://download2.clockworkmod.com/recoveries/recovery-clockwork-touch-6.0.3.1-d2mtr.img. As far using VZW ROMs I have also seen people use them and they usually work fine except for data and sms/mms problems however some APN tweaking should solve these problems.
Sent from my SCH-I535 using xda premium
Click to expand...
Click to collapse
Thanks for the help
>however some APN tweaking should solve these problems.
any further info on this?
youwonder said:
Thanks for the help
>however some APN tweaking should solve these problems.
any further info on this?
Click to expand...
Click to collapse
If you go under settings>more settings> wireless and networks>mobile networks>acess point names or similar you should be able to edit the APN settings which provide the information you need to send and receive data and sms/mms. For a good ROM I would recommend taking a look at CM 10 or CM 10.1 nightly builds from here.

Need help with G900P outside the USA

Hi there guys....
I really need some help ............
I live in Israel, I bought S5 G900P from e-bay (sprint) and i'm having issues when trying to use the 4G service......i get NO SERVICE .....even in 3G it's slow and sometimes even not working too.
the phone is on 4.4.4 and on the original rom G900PVPU1ANK4.
I'm looking for a solution or a good ROM to solve these issues .......
Thanks for all ............
daveyaz said:
Hi there guys....
I really need some help ............
I live in Israel, I bought S5 G900P from e-bay (sprint) and i'm having issues when trying to use the 4G service......i get NO SERVICE .....even in 3G it's slow and sometimes even not working too.
the phone is on 4.4.4 and on the original rom G900PVPU1ANK4.
I'm looking for a solution or a good ROM to solve these issues .......
Thanks for all ............
Click to expand...
Click to collapse
As far as I know, the SM-G900P is the US variant. That might be why youre having issues with service. There is an international variant of the the S5 I believe. You could try an international ROM. I've never used one and don't plan on it, so do your homework. Thats a hard one. Maybe someone else will chime in. This should probably be posted in the "General Discussion Forum" though, not to mention if it was youd probably get more help. Just saying. I don't think this is the forum for you.
chefbaker11 said:
As far as I know, the SM-G900P is the US variant. That might be why youre having issues with service. There is an international variant of the the S5 I believe. You could try an international ROM. I've never used one and don't plan on it, so do your homework. Thats a hard one. Maybe someone else will chime in. This should probably be posted in the "General Discussion Forum" though, not to mention if it was youd probably get more help. Just saying. I don't think this is the forum for you.
Click to expand...
Click to collapse
Thanks
Where can i get the international rom ?
I have a G900P in India we anyways dont have 4g but 3g seems to be choppy anyways.
I have installed a International rom on the G900P via a rom compatibility patch by jrkruse which is available in sprint forum here it self. ENjoy
daveyaz said:
Thanks
Where can i get the international rom ?
Click to expand...
Click to collapse
reft4u said:
I have a G900P in India we anyways dont have 4g but 3g seems to be choppy anyways.
I have installed a International rom on the G900P via a rom compatibility patch by jrkruse which is available in sprint forum here it self. ENjoy
Click to expand...
Click to collapse
Thanks for chimming in. As I said, I've never used an international ROM, so I really couldn't tell you where to find one. However, I know @jrkruse has a bunch of stuff concerning those types of ROMs. I'm pretty sure I've seen posts by him concerning international ROMs. I may be wrong. I would imagine though, that if you are using a US variant of the S5, regardless of what ROM your using, you will still have issues with connections being slow simply because youre not located in the US, where the phone is meant to be used. I could be WAY off, but thats just my guess. Check out @jrkruse, I'm sure youll find something to play around with.
Here's an international rom from him http://forum.xda-developers.com/showthread.php?t=2986433
remember the 4g is for sprint band
banccalif said:
Here's an international rom from him http://forum.xda-developers.com/showthread.php?t=2986433
Click to expand...
Click to collapse
this doesn't work with my firmware : G900PVPU1ANK4 ......it is not on NKD ....
Thanks
emanuelrv said:
remember the 4g is for sprint band
Click to expand...
Click to collapse
So this means if i bought the phone from the US, i cant use 4G in other country outside the US ???

Categories

Resources