[Q] Roaming Signal after Upgrade Ginggerbread JQ1 - Galaxy Tab Q&A, Help & Troubleshooting

my gtab signal always show that roaming signal..after i flash to ginggerbread JQ1 how to i fix it?? please..

Related

[Q] ClockWorldMod don't flash and APNdroid don't work in a I9000 with XXJVK Stok

Hi to all,
I see that in the Gingebread XXJVK, the CWM only flash in Google Nexus model, and not in SGS. And the APNdroid, modified the APN but the traffic icon shows traffic of 3G.
Any idea of what's happen?
Greets!

regain 3g connection?

Hello
1) i rooted and installed the rotohammer rom to my tmo us tab, was getting 3g speed prior to installing rom.
2) downloaded and installed tmobile modem switcher 2g/3g
3) switcher reboots to 3g mode but only displays H icon on data connection.
4) checked my apn settings and they are current tmobile us.
What can i do to fix this and get 3g internetspeed?
i searched around and only found links to rotohammers modem switcher .
heres phone info
MODEL GTP1000
FIRMWARE 2.2
BASEBAND T849UVJJBROTO3G
KERNEL 2.6329
FROYOXXJME
3g = H. Both are high speed broadband.

[Q] I lost 3g Connection on 850Mhz !!!!!!!

hi.
i works fine whit the rom xxkb3, i flash to Gingerbread and i lost the 3g 850Mhz conection,
i downgrade to xxkb3 but i lost 3g 850Mhz conection.
Any idea
Thanks.
are you sure you have the connection profile fixed after flashing?
is a Samsung i9003 model

[Q] no data in my gt-19000t

hey i had no data (no 2g, 3g and h) after flash a gt-i9000 rom.
my phone is a gt-i9000t claro. what can i do???
flash a modem compatible with your phone.
mm true where can i found a modem like that??? i looking in the rom area but noting. please you now where?
check "Ask me anything " thread and see there

No Signal

Hello everybody i have big problem i yesterday install JellyBam v7.0.0 on my Galaxy S and now i not have signal when i flash rom i have signal for a
1 minut than i lost signal and nobody can't call me i can't call other people what i most do i write post on offical forum on jellybam but says maybe modem is wrong but i download modem and try with CWM but says installation aborted please help me i don't have signal
Are your APN Settings ok, have you checked them ?
EwOkie said:
Are your APN Settings ok, have you checked them ?
Click to expand...
Click to collapse
Yes i check the APN and all is OK!when i have turned on 3g i have signal only when i turn off 3g i lost signal
Could be that your area signal isnt that great on 2G network when 3G is off.. try another modem
hello i had issues last week i lost data connection i flashed all different roms trying to fix it ,i think its sorted now i flashed XXJVU stock rom then darky 10.2 re then i flashed cm9 then darky v11 then cm10 then thinkbridge 4.2.2 working well so far if its just your signal try 10. 2 re first
the best reason why it happen because the ROM or FIRMWARE that you installed in your samsung galaxy s is not compatible some firmware and roms are only allowed in a specific country because it contains MODEM that makes your cellphone to have a signal on what country you are in OR the Samsung Galaxy S that you have is only for certain country only like my Samsung Galaxy S SC-02B which is NTTDocomo which has 2.2 froyo firmware when i upgrade it to higher firmware such like jellybean or icecream it successfully upgraded but you cant use the cellphone 100% since the signal will lost because your IMEI is fake or your IMEI is none. check your back of your samsung to check the right IMEI.
SOLUTION:
downgrade your phone back to its original firmware and rom make sure it is the original!
and you will see it will back to its default settings your signal is back so as your IMEI
I am using Hong Kong Modem and I am in the UK with Full Signal and better performance
All Modems will give a signal ..but depends on area that you are in
Flash 2.3.6. Then Root it ...this will put all files back to the way they where..
In your APN settings scroll down to the Authentication Type and make it PAP if its Default for both ..reboot phone if that helps

Categories

Resources