hi everybody, I'm new with you and I have a care with my i9506 android lollipop official firmware I9506XXUDOA6 the official version of the modem firmware is included in the following: I9506XXUDOA6 My problem is when I turn on the data mobile I only get the edge points if I manually switch to (wcdma only) I do not get any points if I put auto mode I have the edge, I have to test all modems (I9506I9506XXUAMI1,I9506XXUBMK7,I9506XXUBML2,I9506XXUBML3, I9506XXUCNF3) and still the same problem, except with the (I9506XXUBMK7) detected no sim, then I want is the modem (I9506XXUCNI1) I had in kitkat to try it with this version of lollipop if not I have to maybe go back and reinstall kitkat worm (I9506XXUCNI1 ) region wher i am actually (ALGERIA) thank you for your help.
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Hello everyone,
I have Galaxy S4 I9505 that is unbranded and unlocked, updated with the latest firmware via Kies3. Stock ROM, Knox 0x0.
My firmware info:
PDA: I9505XXUEMKF
CSC: I9505BTUEMK5
MODEM: I9505XXUEMKF
(I checked on sammobile and its UK BTU firmware)
I am from Croatia using T-mobile as a carrier. Problem first appeared right after the first 4.3 update was released via Kies3.
The problem is that when I select LTE in Network mode options it doesn't connect to 4G, the icon only shows H+ in a 4G area. If I leave it running in LTE mode, after a while the mobile data will shut down, signal will drop (like it resets) and after a few moments it will work again. My mail or whatsapp messages for example will arrive 10 - 30 min later. This will repeat over and over until I turn it off in Network mode and select WCDMA/GSM only. Everything was working fine prior 4.3 update.
Also I hope there is a solution that doesn't include flashing custom modem files or anything that voids my phone warranty.
Thank you,
Skyward
Anyone??
recently i flashed poland lolipop rom in sm-g900f before this in older rom it was not showing lte option thats why i changed it into poland lolipop rom now its showing lte but its not working... help needed
Hello everyone,
I have just recently flashed the new 5.1.1 Poland ROM for my N910C, but I've noticed that my Sim connectivity has dropped dramatically (barely connecting to 3G in places where 4G worked flawlessly on 5.0.1). I do think it's the problem with the modem provided with the Polish ROM so my question is : is it safe to flash older modems on 5.1.1? Or maybe the reason for bad connectivity isn't modem?
Thank you.
hi all
I make change the serial and network also did not work
What is the solution
I am now on kitkat 4.4.4 rooted
any help ?
Same Issue but a N910U with a Lollipop 5.1.1 STOCK Rom from New Zeland (NZC) and without "Don't" Image, only Emergency Calls and Network not Registered.
Hello,
I was bought a GALAXY S4 GT-I9506, with vodafone, but now I am in Morocco with other operator, I have kitkat 4...,now I was update my phone with lolilop 5.0.1, proposed by the updtae for sumsang S4 GT, somtimes I don't have network, in my desktop or in another set in my city and my phone sent my a message"not enregistred in network" i cant sent sms or receive call...
My firmware is I9506XXUDOK2_I9506VFJDOK1_VFJ ,my modem is I9506XXUDOJ2_MODEM,I was flashing my modem with other version of modem to resolve this problem,but no result of this!
Please have you an idee,what can I do for resolving this big problem?:crying:
Thanks