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What is the best version of Radio Unit for XDA I

I try to downgrade radio unit from v.4.21 to 4.16 BUT.. my network meter still swing and down (disappears) sometimes. What is the best radio unit version for XDA I?

ultimize said:
I try to downgrade radio unit from v.4.21 to 4.16 BUT.. my network meter still swing and down (disappears) sometimes. What is the best radio unit version for XDA I?
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The best RSU for Asia is 4.01. No Problem at all!

RSU 3.25.1 from Carrier Devices is perfect as well ... but guys, RSU flashing is extreamly risky ... do it ONLY if needed!!

niki_liandi =========== Where can i download RSU for Asia is 4.01 ?
Biso007=========== Is RSU 3.25.1 from Carrier Devices for asia network 900/1800? If YES! .. Where can I download it?
Regards,

i tried both, o still like 4.01 but don't have its file, attached is the 3.25 version which is much better than 4.16 & the ugly discustingly ****ti 4.21, though if u can find 4.01 anywhere i'll be greatfull i currently have it on my mobile & reluctant to pllay with my phone because i don't want to lose it, BEWARE !!!!!!!!!!!!!! I WILL QUOTE MY FRIEND BIS007 WHICH BECOME MY FAV LINE
DON'T MESS AROUND WITH A WORKING RADIO STACK OR YOU'LL END UP WITH A SILVER BRICK
Ask me i have 3, one i use as a paper weight the other as an sliver elephant & the 3rd as it keeps my coffe warm when connected to the charger :evil: :evil: :evil: :evil: :evil:

I have asked several times on different threads where people are claiming to have downgraded 4.21 rsu to other versions, in my experience this is impossible. Can anybody give me the methods used, step by step please.

cruisin-thru,
I managed to do this and I explain it in the following thread :
http://forum.xda-developers.com/viewtopic.php?t=8293
Regards,
Bob.

GSM module hangs. Is it normal-please advise me.

I have XDA with ROM 4.00.11 ENG and Radio 4.21.00. Problem is : GSM module hangs so heavily that I have to cold-reset my device. This is very oppressive especially when I have set software.
I need some advice please.

RSU 4.21 is known to have many issues as you can read in this forum ... if you are using 900/1800 MHz, it's good to switch to RSU 3.25 from Carrier Devices.
If you are not ready to give up your xda ... I strongly advice you to get it flashed by a repair center ... RSU flashing is very dangrous even tho it worked for many people here!!
One last note, better to check with your operator if they can advice on a specific RSU version

Where I can download this RSU up/downgrade software ?
Where I can download this RSU up/downgrade software ?

Here is the file ... do this action on your own responsibility!!!

...done.
well see if it works good. need couple of days. I had before also 3.23.00 and 3.23.11 - both of them sucked. Signal was very weak (according to indicator on top of the screen). Now i see quite good coverage indication. Thanxx a lot.
BTW - I was in Cairo. Enormous ....

Best radio rom for PW10A1?

please, can someone tell me best radio rom for wallaby pw10a1?

any answer to this question.. i'm curious too

I cant help you..... I have a pw10b1 but my software now says pw10a1?!
All I wanted was to unlock my tmobile phone so i can use it for Cingular
my radio is 6.25.02

cheapman said:
I have a pw10b1 but my software now says pw10a1?!
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The model identificatin in the ROM is fixed. Check always the rearsticker to identify your device. If you have a PW10B than it will stay (hardwarelike) a PW10B device....
Stefan

still the real question is not answered

Also anticipating inputs from other PW10A1 users. As for me, the only radio I can flash on my Wallaby is 4.21. The 4.16 radio always has the 1% error failed. 4.21 works for me but I'm not that happy since the signal tends to drop intermittently at times. Had experiences of calls being cut and SMS not received.

imate jasjam

im having trouble with my jasjam . out of the blue the Phone function doesnt work anymore ....... i cant find any signal with my vodafone server ...
but i can put my sim into my other jasjam and it works .....
please help someone

Go to Start>Settings>System>Device Information. What radio rom do you have?
If it says "No GSM" then you have a problem....
Cheers...

radio version 1.20.31.10
i just updated the OS to windows 6.1 Diamond (full) today and didnt change a thing
any help would be great
thanks bud

You need to download a radio only rom. I use 1.54.30.10 on Telstra n Oz. Depending where you are situated and what telco you use depends on what might be the best radio for you. People seem to like the 1.56.70.11 radio but it is still being tested and I don't really like it where I am - reception loss and battery drain... Tell us where you are, we know you're on Vodafone as per your 1st post. You should be able to find the radio roms pretty quick with a search using "radio rom hermes" as the search words.
Cheers...

hd2 radio version?

i recently switch to radio 2.15 from 2.10 and im still having network connection issues... little to no reception while everyone else on tmo *which im on* has atleast 3 bars should i have a specific radio for my region or is it rom dependant? im running i believe pure droid 1.7 gingerbread 2.3.2 and help is appreciated

trial and error.

is it possible to check radio version in android, as well as to change/update it?
I wonder if my radio version could be the source of my gps woes..

Maybe just check what the chef of your rom suggests.. that mostly helps. Or than try some just on your own to figgure out which is best for you..;-)

remeber andrew the rom your using usually has a specific radio so check the first page of the rom thread and the dev will usually tell you what radio , cwm , magldr you need for any given rom