[AT&T] Problem connecting to 4G with euroskank Jellybro ROM - AT&T, Rogers, Bell, Telus Samsung Galaxy S III

Every time I flash the Euroskank Jellybro ROM i cannot connect to 4G, only 3g H/H+. I've done the process right and added the right gapps and wiped it before flashing but it still wont connect me. Any Help out there?

Check the 4g setting.or get new settings and restart..this might help

Having same issue...full data wipe.dalvik and cache formatted...after rooting still got on lte but after flashing jellybro it will toggle between 3g.h.and h+ intermittently usually staying between h and h+...
Preferred network mode is set to default (lte /GSM)...only other option is GSM by itself...under phone status it will show hspa:10 or hspa :15
Apn is set @ default att lte
Trying to change preferred network to GSM (to toggle it back and forth) only makes it automatically revert to lte/wcdma /GSM default selection.
Backed up Apn settings but am waiting on expert help.
Running 8/26 jellybro rom and 8/27 kt747 kernel builds.
This has happened since first flash of 8/4 jb rom.
Sgs3 sgh-i747 : jellybro & kt747
Gtab 10.1 gt-7510 : galaxytask 14 & pershoot kernel
Huawei impulse 4g u8800-51 : rooted @ stock

Related

For global user: GSM network and Virtuous 2.39 - Sense 3 Rom

Hi friends,
For global user want to get DIN2 work on GSM with VU 2.39 (fully Sense 3), here we go:
(Please test this patchs with your own risk).
Step-by-step guide:
1. Fully wipe your system
2. Install VU 2.39 via CM and donot reboot, go to next step
3. Flash GSM Patch and reboot
4. There something let you force close but just ignore it
5. Goto Wireless & Networks Setting and set your preferred Network to GSM only (ignore FC)
6. Goto GSM/UMTS Options and set/save your APN; then reboot
7. Now you have your phone with VU 2.39 fully work on GSM. You could choose GSM or WCDMA (3G) via GSM/UMTS Options/Network Mode (or you can set in Testing Menu: use dialer and dial *#*#4636#*#*; then go into Phone Information and set your preferred network type).
Link: http://www.multiupload.com/6MFQ61312D
Great thank to Virtuous Team for their beautiful Sense rom!
Great thank to Newtoroot (from themikmik.com) for his GSM patch!
Have fun.
Thanks a lot~
will try today!
installed... for now all is going right... i will lwt you know...
duchoang81 said:
Hi friends,
For global user want to get DIN2 work on GSM with VU 2.39 (fully Sense 3), here we go:
(Please test this patchs with your own risk).
Step-by-step guide:
1. Fully wipe your system
2. Install VU 2.39 via CM and donot reboot, go to next step
3. Flash GSM Patch and reboot
4. There something let you force close but just ignore it
5. Goto Wireless & Networks Setting and set your preferred Network to GSM only (ignore FC)
6. Goto GSM/UMTS Options and set/save your APN; then reboot
7. Now you have your phone with VU 2.39 fully work on GSM. You could choose GSM or WCDMA (3G) via GSM/UMTS Options/Network Mode (or you can set in Testing Menu: use dialer and dial *#*#4636#*#*; then go into Phone Information and set your preferred network type).
Link: http://www.multiupload.com/6MFQ61312D
Great thank to Virtuous Team for their beautiful Sense rom!
Great thank to Newtoroot (from themikmik.com) for his GSM patch!
Have fun.
Click to expand...
Click to collapse
Please continue with next version of Virtuons . thanks so much
i don't know if it is the patch or what else, but next the battery i have that simbol...
what it means and how i can remove it? thnaks
Haha , also have this symbol since i flash this patch and my 3G don't want to load , no 3G icon
Hi zozor, did you set your APN and reboot? My experiment that I have to set APN manually. And I have to change the network type in Testing Menu (use dialer and dial *#*#4636#*#*).
I am doing it right now
I can not get the APN list , how do you do it, and the 3G icon disappear when settings
zozor said:
Haha , also have this symbol since i flash this patch and my 3G don't want to load , no 3G icon
Click to expand...
Click to collapse
have you enabled mobile networks and setted up the apn?
if you having problem with the apn you can try the patch for the mms on the virtuos unity discussion, post number 4
i solved with an app called "apn italiani" , it delete all the older apn and setup the working ones....
---------- Post added at 07:18 AM ---------- Previous post was at 07:10 AM ----------
zozor said:
I am doing it right now
I can not get the APN list , how do you do it, and the 3G icon disappear when settings
Click to expand...
Click to collapse
look on the virtuous unity forum, inc2 section, batteri,35,crossair mod...
I already done this , but nothing happen still not have 3G , gprs . edge ,nothing to get internet ,
Any way to add GPS function without a wipe? I'm usually CDMA, but will be in Europe for a week. I was just planning to reload Vivow Stock ROM which works great with Sim/CDMA (used it last month). Seem like a full wipe will set me back far more time and hassle-wise than going to stock for a week and then back to VU2.3.9 when I return.
Thanks a lot
thanks , Do you intend to issue a GSM Patch for the New Rom Virtuous Affinity ?
I've been waiting for some kind of problems with this patch but.. NOTHING HAPPENS!
THIS IS A GREAT WORK MAN! YOU'VE GOT A PIECE OF HEAVEN 'CAUSE THIS PATCH!
GREAT!!
Just took the chance and went back to my VU 2.39 while in Rome. Loaded the patch WITHOUT any wipe at all. Rebooted and the sim card I bought here works for my data and for phone no problem whatsoever.
I do not have choice on my phone to select GSM only... just GSM/UMTS. When I hit this, no further options occur.
is anyone can help me to mirroring the rom?
i want to try this rom..
Will post in Some time
---------- Post added at 11:20 AM ---------- Previous post was at 10:42 AM ----------
[/COLOR]
JahatHNc said:
is anyone can help me to mirroring the rom?
i want to try this rom..
Click to expand...
Click to collapse
http://www.4shared.com/zip/5QYRIpVK/VU2390_Relay_Final3_VZ_2.html
http://www.4shared.com/zip/3AJoS7hN/GSM_Patch_VU_2_39_tested.html

[Q] 4g Problems in beanstalk 4.4

I would post this in the beanstalk thread but I need 10 posts and haven't needed an account for anything until now.
I just installed beanstalk and after booting I can connect to 4G fine, but after leaving an area with 4g coverage and connecting to 3g/hspa+/edge, I can't reconnect to 4g, even upon re-entering a covered area. It only comes back after I reboot.
I read something on a US cellular forum about devil kernel fixing it, but I'm not sure that was for this version of beanstalk. Can devil be installed with W03Tweaks already in place? Also if it can, would I lose any features or performance from doing so?
Thanks in advance.

[MOD] Unlock ls980 on any aosp based rom for NON US GSM carriers

Hi all. Just want to share what i did and finally made it to make any aosp rom i have tried so far to recognize my sim card with great signal and data (can't test 4G not supported by my carrier). The only aosp based roms that anyone with ls980 can have gsm unlock without doing anything at all are omni and all omni based like dirty unicorns. These need the JB baseband though (i had no sound and auto rotation with cloudyfa's kk baseband).
In the past days tried many aosp with no luck. I was going to phone information (*#*#4636#*#*) and changing from there the preferred network to gsm only/gsm auto prl etc and rebooting but after the reboot not asking for sim pin code and when going to phone info again it was like i changed nothing. What finally worked is from same settings set the preferred network type to GSM auto PRL and then pressing the 3 dots at the top right corner>select radio band and setting USA BAND. Then rebooted and finally sim recognized asking for my pin code and all working great with auto apn settings already there for my carrier. Hope i help anyone being in the same situation. Confirmed working with Alegen Rom-temasek's Build - V7 (my current choice), mahdi and vanir all with kk baseband of course. Sorry for my English.:good:
Tried this on crDroid Marshmallow on my LS980 and it worked perfectly with T-Mobile US. Thanks so much!
Proof:
http://i.imgur.com/66Vlobf.png
What are other omni based roms?

n910p Sprint in Europe.

I do live in Uk and Spain, and I purchased this refurbished device knowing that supports 800mhz and 1800mhz enough for calls and 4G data connection in both countries.
It came from china with an unknown ROM, it did work fine with 4G Data.
But I can't live without a rooted device. So I flashed stock ALL_SPT_N910PVPU4COG5_N910PSPT4COG5 then I realized that couldn't be rooted and worse I can't roll back.
Then tried the, among several, next combinations that I remember.
- Stock n910p......OG5 + Auto root = Crash!
- Stock n910p......OG5 + official upgrade to Marshmallow PE1 + Root = No SIM signal at all
(this is odd)
- Stock n910p......OG5 + [ROM][6.0.1][TRLTESPR] Emotion AOSP R10 [OFFICIAL] = only 3G only if use menu *#*#4636#*#* toggle to wcdma
So I only need automatic gprs- 3G - 4G and Root independently of being in a custom or stock ROM. Any suggestions?
(Must be a way where sprint user can use the device in Europe and enjoy 4G and calls.)
Thanks
(btw is not my first post, I used to be another member but signing up has been impossible since last web change/ requisite )
Flashing [ROM] [Hybrid-X] [Lollipop 5.0 & 5.1.1] [Pre-Rooted+Mods+AEL-Kernel] [8/25/2015] = If I force LTE connection I don't get any signal; In automatic network selection, max download speed is 3G or 3.5Mbps download-Test (whilst my old Note 3 in 4G arrives to 12Mbps download)
Any Ideas?
Thanks
Same problem - let me know if you work it out please!
I have the same problem but in Australia, tried updating grey market rooted SM-N910P that was working fine on Lollipop N910PVPU4COG5 to Marshmallow stock N910PVPU4DPE1. But now it appears to be a USA SPRINT CDMA version and no longer shows LTE/WCDM/GSM and SIM won't work on Australian network. Clearly I have a lot to learn.

t889 best modem for LTE?

I bought a fixer upper t889 off eBay, and I got it rooted using Odin, it came with 4.1.2 md1. I did a back up and installed octos 6.0.1 and my internet goes super slow now. Download speeds maxing out at 15kbs on LTE.
Questions.
Is the MD1 modem the best for the newer ROMs?
Would MB4 work or work better?
If your using octos 6.0.1 what modem are you using?
Anyone willing to make backups of there modem in twrp and share since all the links are dead?
I'm sorry if someone covered this already, like I said my internet is now 15kbs so it takes forever for anything to load.
***Update***
I'm on Walmart Family Mobile, the default APN is "web.omwtoday. com" mmsc "http://wirelessfour.mmsmvno .com/mms/wapenc"
APN type= default,MMS,supl
Ipv4
I did try a few APN settings listed on the forums, the one for T-Mobile us and the tracfone APN I get internet with all but its super slow, no matter if I select 2g/3g/ or lte
I updated to the mk7 modem and same issue 15k download speeds. I'll try the och4 modem next.
I don't recall which modem I have, but I used OctOS 6 for a while. I had differing speeds in differing locations, but nothing abysmal like that.

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