4g issues on all roms - Samsung Epic 4G Touch

I recently got a stock FH13 phone off a friend and I have it rooted. However once I rooted I found my 4g barely works on any from (10k/s). Running AOSP jb and flashed FI03 because i heard it would help but didnt. I'm coming off a ns4g where I can flash away and not worry. I tried searching here and on Google with nothing coming up. Any solutions? Thanks in advance
Sent from my SPH-D710 using Tapatalk 2

aman1127 said:
I recently got a stock FH13 phone off a friend and I have it rooted. However once I rooted I found my 4g barely works on any from (10k/s). Running AOSP jb and flashed FI03 because i heard it would help but didnt. I'm coming off a ns4g where I can flash away and not worry. I tried searching here and on Google with nothing coming up. Any solutions? Thanks in advance
Sent from my SPH-D710 using Tapatalk 2
Click to expand...
Click to collapse
If you are currently on aosp jb follow the instructions in the video and update profile and prl. If you get decent 4g in your area then you will get decent 4g on any rom that has 4g working.
https://www.youtube.com/watch?v=Rdx-kIxpitg

BluesRulez said:
If you are currently on aosp jb follow the instructions in the video and update profile and prl. If you get decent 4g in your area then you will get decent 4g on any rom that has 4g working.
https://www.youtube.com/watch?v=Rdx-kIxpitg
Click to expand...
Click to collapse
I'll let you know how it turns out. Thanks for the suggestion:good:

aman1127 said:
I recently got a stock FH13 phone off a friend and I have it rooted. However once I rooted I found my 4g barely works on any from (10k/s). Running AOSP jb and flashed FI03 because i heard it would help but didnt. I'm coming off a ns4g where I can flash away and not worry. I tried searching here and on Google with nothing coming up. Any solutions? Thanks in advance
Sent from my SPH-D710 using Tapatalk 2
Click to expand...
Click to collapse
Are you referring to FI03 modem? That will not help, this is sounds like the "ics 4g bug" that some people get (me included), there's no fix yet for aosp. You'll need to go to a FI03 based rom, or gingerbread.

What rom are you running? Do they include the radios or I dont have to do anything since I already have that modem flashed? I looked and I couldnt find any AOSP FI03 roms. All that are FI03 are touchwiz (blahhh)

aman1127 said:
What rom are you running? Do they include the radios or I dont have to do anything since I already have that modem flashed? I looked and I couldnt find any AOSP FI03 roms. All that are FI03 are touchwiz (blahhh)
Click to expand...
Click to collapse
I ended up going back to Calkulin's GB rom:
http://forum.xda-developers.com/showthread.php?t=1332837
with tdunham's 1.2 tweaks:
http://forum.xda-developers.com/showpost.php?p=27279574&postcount=10923
Modems are separate, and since you have FI03 modem already, you can leave that alone.
I also have Overstew's ICS theme:
http://forum.xda-developers.com/showthread.php?t=1322272

lewjay said:
I ended up going back to Calkulin's GB rom:
http://forum.xda-developers.com/showthread.php?t=1332837
with tdunham's 1.2 tweaks:
http://forum.xda-developers.com/showpost.php?p=27279574&postcount=10923
Modems are separate, and since you have FI03 modem already, you can leave that alone.
I also have Overstew's ICS theme:
http://forum.xda-developers.com/showthread.php?t=1322272
Click to expand...
Click to collapse
ooph Thats going to be tough for me. ICS is a huge leap forward from GB. What dictates the issue? I see some are flashing away with no problems

aman1127 said:
ooph Thats going to be tough for me. ICS is a huge leap forward from GB. What dictates the issue? I see some are flashing away with no problems
Click to expand...
Click to collapse
Search the forum for "wimax threshold" you'll see a few threads talking about the issue. The settings were changed in FI03 rom. If you want ICS, try the stock rooted here:
http://forum.xda-developers.com/showthread.php?t=1877041

lewjay said:
Search the forum for "wimax threshold" you'll see a few threads talking about the issue. The settings were changed in FI03 rom. If you want ICS, try the stock rooted here:
http://forum.xda-developers.com/showthread.php?t=1877041
Click to expand...
Click to collapse
Think I can restore back to that then go back to CM9 and the fix will stick? I read that some people had that work out. My phone is a refurb so maybe thats why its being so stubborn

aman1127 said:
Think I can restore back to that then go back to CM9 and the fix will stick? I read that some people had that work out. My phone is a refurb so maybe thats why its being so stubborn
Click to expand...
Click to collapse
Nah, once you switch to CM9 you'll lose the fix. The fix is part of the FI03 rom and maybe kernel. Just try out the rom, update profile and prl. If you still get bad 4G speed then it could be the area you're in or the phone itself.

Thanks a lot. I almost bricked it (odin stopped mid process because im on WIN8) but managed to recover. My 4g speeds picked up but are nowhere near my EVO 4g. It is usable now though so thanks a lot and I will experiment some more later :laugh:

Related

Which Rom 2 Choose

im trying to choose a rom i came from htc hero forum but this is now mor complicated ..have to flash odin files ect.. is there any rom that i can use that works with this info build sph-d700 eclair di18 kernel 2.6.29 baseband s:d700.0.5s.di18 my phone should be stock im not ready to upgrade modems and crap can someone please point me n the right direction of a simple rom
killacammiami said:
im trying to choose a rom i came from htc hero forum but this is now mor complicated ..have to flash odin files ect.. is there any rom that i can use that works with this info build sph-d700 eclair di18 kernel 2.6.29 baseband s:d700.0.5s.di18 my phone should be stock im not ready to upgrade modems and crap can someone please point me n the right direction of a simple rom
Click to expand...
Click to collapse
You could of posted this in the q and a thread and not in the dev section
here is a link that may help you
http://forum.xda-developers.com/wiki/index.php?title=Samsung_Galaxy_S/SPH-D700
very sorry thats where i thought i posted it at .. how do i remove this .. so i can change locations
Try here:
http://forum.xda-developers.com/showthread.php?t=861397
I highly recommend viper rom! I get great battery and speed from the latest release. And I have no force closes at all.
konaman said:
I highly recommend viper rom! I get great battery and speed from the latest release. And I have no force closes at all.
Click to expand...
Click to collapse
The OP said he did not want to use odin and upgrade the modem.
But, I do agree that the latest viper rom is great. Using odin to upgrade the modem is not difficult and the epic is pretty much impossible to brick so I would encourage you to try upgrading your modem to dk28 and going with viper or bonsai. Both are great roms. If you don't like them it is easy to use odin to return to stock.
Sent from my SPH-D700 using XDA App
bnl552 said:
The OP said he did not want to use odin and upgrade the modem.
But, I do agree that the latest viper rom is great. Using odin to upgrade the modem is not difficult and the epic is pretty much impossible to brick so I would encourage you to try upgrading your modem to dk28 and going with viper or bonsai. Both are great roms. If you don't like them it is easy to use odin to return to stock.
Sent from my SPH-D700 using XDA App
Click to expand...
Click to collapse
Yeah i agree, however viper has to much going on like the lock and unlock sounds get annoying afther a while but its still a good rom. Bonsai is probably the best rom I think super smooth and no f/c.
Sent from my SPH-D700 using XDA App
Syndicate rom is exactly what your looking for. No odin runs on Di18.
Sent from my SPH-D700 using XDA App
Estewa_619 said:
Yeah i agree, however viper has to much going on like the lock and unlock sounds get annoying afther a while but its still a good rom. Bonsai is probably the best rom I think super smooth and no f/c.
Sent from my SPH-D700 using XDA App
Click to expand...
Click to collapse
bnl552 said:
The OP said he did not want to use odin and upgrade the modem.
But, I do agree that the latest viper rom is great. Using odin to upgrade the modem is not difficult and the epic is pretty much impossible to brick so I would encourage you to try upgrading your modem to dk28 and going with viper or bonsai. Both are great roms. If you don't like them it is easy to use odin to return to stock.
Sent from my SPH-D700 using XDA App
Click to expand...
Click to collapse
Oh my bad, I thought the DI18 viper rom was still available but I just checked and it isn't. So then my next opinion is Syndicate or Epic Experience.
If you're looking for a DI18 ROM, OP, just click the link in my signature.
If you want 2.1: Go with ACS rom
If you want 2.2: Go with midNIGHT, bonsai, or viper [in that order]
I was on midNIGHT for the longest and it is fast, stable, everything works! I'm currently on viper. I def like the rom. I find that the battery seems to drain faster than midNIGHT even though i'm getting about 9hrs on viper. Navigation is not working atm, but i'm sure it'll be fixed by the weekend.
That said, being a former hero owner, it may seem confusing and hard at first but its really not difficult at all... just read up and drop a reply, someone will be willing to help!
Hey man I came from a Hero and I felt really intimidated too. I actually thought I bricked my Epic first and then had to learn how to use ODIN. Its actually pretty sweet because as long as you can boot into "download mode" on your phone (the number 1 and power) you can restore back to stock via ODIN. I would suggest you take the time read up on how to use ODIN and flash the dk28 build with the modem. Just be aware that it can mess with GPS.
I finally have a ROM I like "Truley Epic Rebirth" its the only DK28 Rom that has a modified kernel that will give you full adb permissions. Every other Rom only gives you root permission via shell with is annoying if you do any font customizations or custom boot-screens etc...
Bonsai ROM definitely! 4G Sprint hotspot app works, nav, gps, no force closes. I'm running it with ADW on top and it's quite stable.
k0nane said:
If you're looking for a DI18 ROM, OP, just click the link in my signature.
Click to expand...
Click to collapse
do as he says! if you don't want to upgrade to dk28 modem then syndicate ROM is def the way to go.. smoothest dkI18 rom out.
Flashing zips is easy with the epic. I say try em all and decide for yourself which one you like best. Load up your sd card and while watching your favorite tv show flash away until you find one you like. I will tell you this though, all of the 2.2 roms are based on the same kernel until we have an official source so there isn't a whole lot of difference. As far as appearance goes you can theme over any rom. Personally I'm running midnight rom with the emotionless beast theme but I change my rom out from time to time, one thing I don't change is my theme. Love the emo beast!
If you want to go to froyo then def. Bonsai. A new version is getting ready to be released and its fast and very stable.
Sent from my Evo Killer!!!

Rooting for BOOST?

I just got the Epic 4G Touch from BOOST (White version). Right now I am bone stock, 4.0.4 FI22. I'm looking to ROOT it and run this ROM
([ROM] [TeaM VeNuM] RUJELUS22 The Blu Kuban FI27). Now my question is, since its on Boost, is there any difference in rooting and rom'ing? Will the methods work for mine?
If there are any differences please let me know. I have searched but Im not really finding anything.
Links would be much appreciated.
Thanks! Joe
I have the same problem .. Have you found anything? I was reading the threads and saw an interesting one with a guy named codegerm i believe . He said f122 can be rooted. I tried a pm but never got a reply
Sent from my SPH-D710BST using xda app-developers app
perez89 said:
I have the same problem .. Have you found anything? I was reading the threads and saw an interesting one with a guy named codegerm i believe . He said f122 can be rooted. I tried a pm but never got a reply
Sent from my SPH-D710BST using xda app-developers app
Click to expand...
Click to collapse
I haven't found anything yet I'm debating about trying a one-click-root for the closest build to FI22. BUT, I dont want anything bad to happen. Not being a full tester, I cant just pull a new phone out of pocket to test it. Would be nice though, haha.
http://forum.xda-developers.com/showthread.php?t=1883663
Or you can just flash agats kernel. Then from his recovery flash a su zip that contains binaries and the superuser app. Then you will be using stock rooted
sent from MY BAD A$$ ET4G
patrao_n said:
Or you can just flash agats kernel. Then from his recovery flash a su zip that contains binaries and the superuser app. Then you will be using stock rooted
sent from MY BAD A$$ ET4G
Click to expand...
Click to collapse
Links? And I read somewhere that using that Kernal on FI22 has a bug of No 3G.
Go to my link in my signature about rooting ics. I can't link you as I'm away and don't remember the link.
.
http://forum.xda-developers.com/showpost.php?p=33070871&postcount=4
Here is a root guide for the Boost SGS2. Enjoy!
jburke90 said:
Links? And I read somewhere that using that Kernal on FI22 has a bug of No 3G.
Click to expand...
Click to collapse
You can use agats kernel to get root, once you have root you can flash whatever rom and kernel you want as long as its for the EPIC 4G TOUCH and is compatible with the rom. Im running the BLU KUBAN rom on my BOOST MOBILE EPIC 4G TOUCH. It comes with the KUBAN kernel, and I can confirm 3G,4G work flawless so does GPS and every thing else. hope this helps you
As said before, if my simple to follow guide is followed, you can be rooted in no time without much hassle, even the most novice user can do it.
http://forum.xda-developers.com/showpost.php?p=33070871&postcount=4
cerj said:
You can use agats kernel to get root, once you have root you can flash whatever rom and kernel you want as long as its for the EPIC 4G TOUCH and is compatible with the rom. Im running the BLU KUBAN rom on my BOOST MOBILE EPIC 4G TOUCH. It comes with the KUBAN kernel, and I can confirm 3G,4G work flawless so does GPS and every thing else. hope this helps you
Click to expand...
Click to collapse
Ok, I got it rooted, now Im actually trying to get Blu Kuban. What kernal did you use to flash that ROM? I read that you cant use Agats kernal to flash Roms. Ive seen the the GB kernal EL26 is safe. But that confuses me honestly.
jburke90 said:
Ok, I got it rooted, now Im actually trying to get Blu Kuban. What kernal did you use to flash that ROM? I read that you cant use Agats kernal to flash Roms. Ive seen the the GB kernal EL26 is safe. But that confuses me honestly.
Click to expand...
Click to collapse
It shouldn't matter. In my personal testing and daily usage, Agats is safe for flashing most ICS ROM's, but some say that when it comes to AOSP or AOKP to use the EL26.
If you want to be extra safe use the EL26 CWM kernel.
Ok. So Im on Blu Kuban now. Its going to take some getting use to. But what is THE best ROM for the E4GT? Best battery life, like the #1 option for users of this phone.
jburke90 said:
Ok. So Im on Blu Kuban now. Its going to take some getting use to. But what is THE best ROM for the E4GT? Best battery life, like the #1 option for users of this phone.
Click to expand...
Click to collapse
I reckon that there is no such thing as a "best ROM". I personally don't like blu kuban as it has the damn blu kuban wording everywhere like if I'm playing blues clues an a lot of menus are dark, making it impossible to see unless highlighted. See how easy it is for others to have different views of ROM's when it comes to picking a best ROM?
I suggest you take a look around for a ROM in your taste. There is lots of ROM's to choice from and in the end only you can decide which works best for you with a mixture of tweaking. OFC lets also remember that certain applications you use may affect your experience with battery life on ROMs.

[Q] 4G is not working anymore

After having a stable rom for a while, i decided to try a new one that has great reviews. however after flashing the new rom on my phone, there seems to be no connection to 4g, any insight or suggestions would be appreciated
hagop526 said:
After having a stable rom for a while, i decided to try a new one that has great reviews. however after flashing the new rom on my phone, there seems to be no connection to 4g, any insight or suggestions would be appreciated
Click to expand...
Click to collapse
Would help if you have some more information (ROM, Kernel) Are the using the correct APNs?
Sent from my Nexus 4 using xda premium
speedygonzo said:
Would help if you have some more information (ROM, Kernel) Are the using the correct APNs?
Sent from my Nexus 4 using xda premium
Click to expand...
Click to collapse
I was using the CM10.1 nightly 4.2.2 rom that was released for the GS3 on March 15.
can you make calls ? I would check your IMEI make sure it did not get lost.
saldebot said:
It sounds like you might have lost your IMEI, go into settings and make sure it is not on 0 or empty
Click to expand...
Click to collapse
I read about that, however my 3G was still working. it would just never go to 4G even at locations I always had 4G before.
after flashing have you ever saw the 4g icon ? if not I would go to the ROM thread and ask if it included in the ROM.
saldebot said:
after flashing have you ever saw the 4g icon ? if not I would go to the ROM thread and ask if it included in the ROM.
Click to expand...
Click to collapse
it was included in the rom, i even tried the •Jelly Bean 4.1.1 I535VRBLK3 Base from synergy and had the same issue. just went back to my Darthstalker X rom and it seems to be working again.
Well that sucks, but I am glad your 4G is back up and running. I have not ever flashed any CM10 when I had my S3 because of the losing IMEI crap instead I would flash AOSP ROM's and never had any problems. You may want to try one of those.
hagop526 said:
it was included in the rom, i even tried the •Jelly Bean 4.1.1 I535VRBLK3 Base from synergy and had the same issue. just went back to my Darthstalker X rom and it seems to be working again.
Click to expand...
Click to collapse
I believe most if not all have H* instead of 4g
Sent from my SGH-T999 using xda premium

[APP]Awesome Note HD

Ok I've posted this in a few threads and there seems to be some interest in it so I'll throw it up here so it's easier to find. Works on all JB TouchWiz ROMs, works on some AOSP ROMs (hit or miss, you'll have to test. If you have it working on AOSP let me know what ROM and I'll start a list)
http://db.tt/230HCjKa
Install with a file browser
Download successful. But it gave me a parse error. I'm on ICS (TW).
Sent from my SPH-D710 using Tapatalk 2
montecristo1 said:
Download successful. But it gave me a parse error. I'm on ICS (TW).
Sent from my SPH-D710 using Tapatalk 2
Click to expand...
Click to collapse
Only for Jelly Bean, sorry
bilgerryan said:
Only for Jelly Bean, sorry
Click to expand...
Click to collapse
Feel like a noob... I just read 'for JB roms' on your description. It would be nice if you made one for ICS. Looks like it would come in handy. Otherwise, I can come back once I get my S3 or S4 with a JB rom.
montecristo1 said:
Feel like a noob... I just read 'for JB roms' on your description. It would be nice if you made one for ICS. Looks like it would come in handy. Otherwise, I can come back once I get my S3 or S4 with a JB rom.
Click to expand...
Click to collapse
I don't know how to back port. Oh, so you're not on the E4GT?
bilgerryan said:
I don't know how to back port. Oh, so you're not on the E4GT?
Click to expand...
Click to collapse
I do have the E4GT. I can't upgrade to JB because I have her flashed to metropcs. As far as I know, MMS isn't working on JB (custom) on metropcs. So I am stuck on ICS. I bought this phone with GB and then found a solid TW stock rom without Sprint's baggage.
montecristo1 said:
I do have the E4GT. I can't upgrade to JB because I have her flashed to metropcs. As far as I know, MMS isn't working on JB (custom) on metropcs. So I am stuck on ICS. I bought this phone with GB and then found a solid TW stock rom without Sprint's baggage.
Click to expand...
Click to collapse
Ahh I see... I found a MetroPCS mms fix, might wanna check it out.
http://forum.xda-developers.com/showthread.php?t=1912451
montecristo1 said:
I do have the E4GT. I can't upgrade to JB because I have her flashed to metropcs. As far as I know, MMS isn't working on JB (custom) on metropcs. So I am stuck on ICS. I bought this phone with GB and then found a solid TW stock rom without Sprint's baggage.
Click to expand...
Click to collapse
bilgerryan said:
Ahh I see... I found a MetroPCS mms fix, might wanna check it out.
http://forum.xda-developers.com/showthread.php?t=1912451
Click to expand...
Click to collapse
I can confirm that the MMS fix linked above works.
I'm on my E4GT flashed to MetroPCS running Domination ROM, Jellybean 4.2.2. The fix should work with TW too.
FranceIsBacon said:
I can confirm that the MMS fix linked above works.
I'm on my E4GT flashed to MetroPCS running Domination ROM, Jellybean 4.2.2. The fix should work with TW too.
Click to expand...
Click to collapse
Cool, welcome to Jelly Bean

[Q] No LTE!!

I keep running into this problem of not being able to connect to 4G after I flash a custom ROM. I flash back to stock and I'm fine. I also tried flashing the modem. If someone could help me out it would be greatly appreciated
first, make sure 4G is suppose to work on the ROM. It's possible it may not.
If it suppose to, you may want to update your PRL and Profile. May be worth effort before you flash the new rom as well.
A
I've had this problem once or twice before. It was simple, but everyone's case is different.
Try going into settings, under wireless and networks click more settings and make sure you have lte along with the other 2 enabled. Could only be on cdma. Who knows, it fixed my problem.
Hope it works!
The ROMs I have tried have been cm10.1 based. I'm sure it is LTE ready but I could be wrong.
The ROM didn't have the option to update my PRL or Profile, is there another method?
The ROM is Avatar 2.13
My modem is MC2
My PRL is 55014
Galaxy note 2 SPH-L900
Yeah I tried rebooting the phone in CDMA/LTE still no luck. Only get LTE when i reflash the Stock ROM (rooted)
I don't know. I haven't tried CM since I've gotten the GN2.
Yeah I haven't flashed CM since I've had the Note either. Wish I could of been more helpful to you. Try pm'ing someone who's made a cm Rom?
There are a lot of nice people on Xda that are really helpful.
I assume you've tried using the search bar at the top?
Yeah I tried a few things I found but nothing worked. Gonna try hash codes next.
Would you recommend a good Custom Rom?
Egorwild1 said:
Yeah I tried a few things I found but nothing worked. Gonna try hash codes next.
Would you recommend a good Custom Rom?
Click to expand...
Click to collapse
It is all user choice. Try them all, easy to flash. I like the minitab which I am currently running. Jellybomb or slimrom are other choices I would pick from. There are usually twerks and perks of custom roms. Make sure you read the op to the exact t.
Thanks man, im lovin Minitab. Having trouble getting youtube or netflix to work but sofar so good. I downloaded JellyBomb ill try it out tonight.
Its a cm10.1 problem. I'm in the same boat right now.
Sent from my SPH-L900 using Tapatalk 2
No 4g
I have tried CM 10.1
PacMan v. 23
And I can get everything working but 4g.
Try flashing older builds of aosp that have 4g working .
Sent from my SPH-L900 using xda premium
aseercte said:
Try flashing older builds of aosp that have 4g working .
Sent from my SPH-L900 using xda premium
Click to expand...
Click to collapse
I ended up flashing Goodness noteworthy MC2. Works perfectly. Thank you any how.
Egorwild1 said:
I ended up flashing Goodness noteworthy MC2. Works perfectly. Thank you any how.
Click to expand...
Click to collapse
You welcome
Sent from my SPH-L900 using xda premium
You can keep up with the status of the bug through the cm thread.

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