Database Develop

[Q] Which modem will get 850mhz band back on JVH?

I need to know which modem I should flash to get 850mhz band back on JVH?
Thanks

I'm interested to know what the latest n greatest modem available is for 850mhz in australia

Refer to:
http://forum.xda-developers.com/showthread.php?t=876391
You can use JPG, JQ1, JVK, etc, with 850mhz 3G if you follow these steps:
http://forum.xda-developers.com/showpost.php?p=12156313&postcount=438
You MUST flash from an 850mhz base modem (UGJL2, TLJL3, UGJK3, UGJK4) to BVJJPD or BVJJPG, and then to your destination modem; specifically following the steps as noted.
I'm running JVK modem on my i9000M with 850 3G working nicely.
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phzi said:
Refer to:
http://forum.xda-developers.com/showthread.php?t=876391
You can use JPG, JQ1, JVK, etc, with 850mhz 3G if you follow these steps:
http://forum.xda-developers.com/showpost.php?p=12156313&postcount=438
You MUST flash from an 850mhz base modem (UGJL2, TLJL3, UGJK3, UGJK4) to BVJJPD or BVJJPG, and then to your destination modem; specifically following the steps as noted.
I'm running JVK modem on my i9000M with 850 3G working nicely.
Click to expand...
Click to collapse
I was running JVK with 850 band too and updated to JVH with 850 and I found my reception better with JVK.

UGKC1 is my fav and gives me and a friend on the captivate best reception.... it is a bell modem relased about 1 month ago, with 850 setup

[Q] USSD error

Since switching from from phone's original ROM and base band I've been encountering the problem with using USSD codes (e.g. ##21#). The result I always get was MMI error as shown as below.
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Does somebody had a rom/bb setting which works?
Sent from my LG-P990 using Tapatalk 2

it may help us alot if you could provide some more info about what rom you chose.
Rom, kernel, BB, RIL
with this we could try to locate possible issues with the phone.

necrowakker said:
it may help us alot if you could provide some more info about what rom you chose.
Rom, kernel, BB, RIL
with this we could try to locate possible issues with the phone.
Click to expand...
Click to collapse
Current setup
ROM: Cm10, nightly 20121211
Kernel: Cm default
Base band: V30a (leaked)
RIL: Cm default
Sent from my Galaxy Nexus using Tapatalk 2

It may have been smarter to ask this question in the User Thread for CM 10, then others with that rom could have tested with you.
try doing a clean flash, without restoring any files.
and see if that makes a difference. also check to see if you actually have a signal.
by ringing your top up service. or sending a text to someone.
it could be the call bug, or something else. i dont believe you need any services running to have ussd to work since its a network service that runs along side your network provider.
you should add this bug to the CM10 User thread anyway. USSD codes are rarely something most folk would test.
let me know if a fresh install works or not, i'll give the new CM10 a go later today after i've finished doing more tests.

Reception issues with the Unlocked SM920-F on T-Mobile

So, I got the unlocked S6 off of eBay, SM920-F model. I made my research, it should work with the t-mo's LTE and all but so far it has not been playing ball with me.
First of all, even when I am on LTE on this phone, it just shows as 4G which is not a big deal, I can live with that but when I am on LTE, as you can see on the screenshot below, it does not show anything as to how strong my signal is,etc...If I am on H+ though, it does show my signal strength.
And my LTE(4G Signal) is always at about 2 bars at best, no matter where I am, even if I am in the T-Mobile store. I checked my APN settings but I don't think that's the issue.
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Anyone has any suggestions?
Thanks

Someone posted in another thread regarding LTE Discovery and the like apps don't work on the international models. I have the SM-G920I which is also International minus a couple of bands from your "F" global. Anyhow, with my Cricket Wireless sim the network status (not the lte discovery app) shows signal reception and movement however with my T-Mobile sim the network status does not move at all. Always shows -113. But if you use *#0011# the RSRP will show the true results of your reception. Oh and someone also mentioned that not all Global/International phones will display the "LTE" icon in the notification section even when you are connected to LTE. I believe it was carrier or tower/band specific.

Wifi reception signal is too low..

I'm using Mackay CM9 Rom and the wifi signal in this old little beast is too low when compared to any other phone in my house.
Is anybody else experiencing similar issues?
I'm on i9000XXJVT baseband BTW.
Thank you.

Hameedhudeen said:
I'm using Mackay CM9 Rom and the wifi signal in this old little beast is too low when compared to any other phone in my house.
Is anybody else experiencing similar issues?
I'm on i9000XXJVT baseband BTW.
Thank you.
Click to expand...
Click to collapse
Check in the WiFi settings if you can check the asian frequencies. I don't remember if CM9 already features that option.
tetakpatalked from 1+One

tetakpatak said:
Check in the WiFi settings if you can check the asian frequencies. I don't remember if CM9 already features that option.
tetakpatalked from 1+One
Click to expand...
Click to collapse
No. There's no option for that.
Does CM 12 has such option?

Hameedhudeen said:
No. There's no option for that.
Does CM 12 has such option?
Click to expand...
Click to collapse
It should be under settings/wifi/menu/advanced, IDK if it was featured in the ICS.
I don't know about CyanogenMod options for I was not using CM since years. I never had CM12 on any device. Now I write from SlimKat (4.4.4) and the wifi region options are there, look at the screenshot. I wouldn't go much further than 4.3 on the i9000 BTW, it gets quite laggy. CM9 was much faster than later ROMs for it has just fragment of the size.
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tetakpatalked from Nexus 7 flo

Unlocked S6 Active not connect to 4G LTE 6.0.1 v14

I just purchased an unlocked S6 active from the online market in Indonesia. everything works well expect 4G LTE network.
it only showed 4G icon behind the signal bar, after I checked the network on sim card status, mobile network type was on UMTS or HSPA, screen shot below
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then I also check the network status via *#*#4636#*#*, it still the same, network only connected to UMTS/3G and HPSA/3.5G
when I try to change the network type from LTE/GSM auto (PRL) to LTE Only, the signal completely disappeared.
and the network name on the sim card status changed to Unknown
I also change band via *#2263# but nothing.
I'm using Telkomsel, my previous phone (Mi4c) has no problem with LTE network. Telkomsel band was 900mhz/1800+ https://www.frequencycheck.com/carriers/telkomsel-indonesia
the S6 active supported 12 band inlcuding B3 1800+ and B8 900. https://www.frequencycheck.com/models/A3aR9/samsung-sm-g890a-galaxy-s6-active-lte-a
on paper, it should be worked
Is anyone has the same problem? or any solution to solve this?

anyone?

Did you try calling your service provider and asking for the apn settings? Also check that the provider that the phone was originally on doesn't handle LTE differently, and check if your service uses VOLTE, if it doesn't then you'll never get LTE in calls at least.