Database Users

How to downgrade a RSU?

I made a RSU upgrade to my xdaI and my phone aren't function at the moment...
it can't register to the network.
I live in portugal, and the original network is optimus.
How can i downgrade the rsu to is original state?
Tkx to all help

what's ur device type (A or B)?
what's ur operator band ?
what was the previous RSU version ?

Before all the changes my device is a:
Model - PW10A1
Rom Ver. - 3.17
Lang English
unfortunetly i dont know what is my RSU version I live in portugal and my operator is Otimus (if this can help!?!?!?!)
At the moment my device is:
Rom vers. - 4.01.16 ENG
Rom Date - 02/04/04
Radio version - 4.21.00
Protocol version - 32S54
The upgrade history is this:
I have a Qtek1010;
I install one version of T-Mobile Rom;
I upgraded with another version of t-mobile ruu and rsu.
After seeing that my cell phone didn't work i decided to install O2 rsu to see if it works... and it's unoperacional at the moment!
Any help?

Contact the dealer who sold you the Qtek and ask how you can get the latest officially supported version of OS and radio installed.

My T.Mobile Show's Its Unlocked But It Dosen't Work. Help

My T.Mobile Show's Its Unlocked But It Dosen't Work. Help
Hi I Have A T.Mobile Xda With
Rom version: 3.17.13 ENG
Rom Date: 05/15/03
Raido Version: 6.18.00
Protocol version: 324e4
Its got a xda developers bootloader image,
I Think Its A Special Edition ROM,
But Its Not Taking A Hutch sim It Show's No Signal When I on The Phone,
But Its Working Fine With A Skycell Sim.
I Tried Unlocking It But It Show's The Phone Is Already Unlocked.
What Do I Do Please Help.
Thank's In Advance.

Don't know much about your gsm networks, but your device is for 900/1900 MHz networks.
Be sure, your Hutch network uses 900/1900 and not 900/1800....
You told us, that your skycell sim is working. That means, that your device is already unlocked.
Another possibility is that there is a problem with the sim card. There have been a few postings, that some users have problem with their sim card. They used a new one of their provider and they get it working....
HTH
Stefan

prophet can't find t-mobile GSM network anymore

I have a strange problem:
After beeing abroad in France, my prophet does not find or connect to the german T-mobile GSM network anymore.
Other networks are working and my T-mobile SIM card works with other mobile phones.
Factory resetting and updating to a newer ROM / radio ROM didn't change anything.
In France, I used the 'Orange F' network, is it possible that they somehow locked the phone to their net?
Does anyone have an idea?
Thank you!
Joachim
HTC Prophet (O2 xda neo)
IPL 2.15.0001
SPL 2.15.0001
GSM 2.30.21
OS 2.15.13.27 WWE

Not Incoming calls on I-mate Kjam

I have an unlocked I-mate Kjam G3 with the following :
IPL 1.01
SPL 1.06
gsm 01.01.10
Rom version 1.1.9.3
Radio version 01.01.10
Rom date 9/16/05
Ext. Rom version 1.1.9.106
Protocol version 4.0.13.16
all the bars signal are present, but when others try to call me my phone don,t receive the call and my friends say that hear a message "is not powered on or is out of region " , to correct this i need to power off and on again to work for 2 or 3 hours and then the same problem apear again, i already try to make a hard reset and uninstall skype, backgamon and antivirus with no success.
I´m using this phone in Telcel mexico, they don´t have this phone or any Rom upgrade specific for this carrier.
Do i need to upgrade to the latest Rom and radio version that apear in the i-mate kjam support page ? the latest Rom and Radio version in that page is
Rom 2.16.9.1
Radio 02.07.10
Ext. Rom 2.16.9.101
Or which upgrade do you recomend ?
please help !

try to upgrade to that official update. It is a solid rom. There are many choices for cooked roms and radio only roms you can try, but I would try the official one first without installing any additional software for a week or two. In my case I usually found that a clean rom usually works fine with receiving calls, but the software you install after, might cause clashes with radio. If you get a stable state then you can install your software one by one and try if there is any problem. Hope this helps.

help~

Hi all
I bought a New HTC hd2 on Ebay, unfortunately, which is sim lock by T-mobile~ but Im o2 user. I has taken my phone to Market for the sim Unlock. now, i can using the o2 simcard on it, but the network still lock by the T- mobile... any one can help me?
it is i need to flash it?
OS version 5.2.21864(21864.5.0.81)
Manila version 2.5.19202525.0
Rom version 1.43.110.2(70315) WWE
ROM date 10/28/09
Radio version 2.04.50.07U
protocol version 15.26.50.07U

start HERE and HERE