These TMobile/Metro devices (SM-G530T AND SM-G530T1) seem to have the WCDMA 900 band blocked or disabled.
Is there any way to enable the WCDMA 900 (3G) band ? I've seem this done for other Samsung Device mostly in the EU.
Related
I need enable UMTS 850 in Touch Cruise, it's possible ??
Or need enable GSM 1800 + UMTS 850, the cruise comes only with GSM 1800 + UMTS 850?
Thanks
why wouldn't you use 1800+UMTS 850? what's the difference?
Operator Frequency
The Network used in Brazil are defined.
GSM 1800 + UMTS 850mhz
or
GSM 1800 + UMTS 2100mhz
When I stay in region with 2100mhz my Polaris works fine, but I go to another region with 850mhz, I need change to GSM only to use Phone.
Hi. Is it possible to have a setting to just have WCDMA and LTE enabled without GSM?
Hi,
I found OPO ONE + tutorial about adding LTE BAND in Qualcomm device and i want to make the same thing with my LG F320K.
I try to add GSM and 3G BAND by putting 844425030534016 in 1877 nv value with QSDM but when i start QPST software
downloader it didn't show me a change after a reboot. I try to change this value with QPST Software Downloader and i ve got this error: NV_IMEI_SV, that don't allow me to make the change.
I want to add LTE B20 800Mhz but cannot.
Can someone give me the Qcn backup of an international D802 or help me to activate all necessary network in my country (France)?
Thanks a lot, best regards.
844425030534016 with mzTool gave me:
[Bit_07] GSM DCS 1800 band
[Bit_08] GSM Extended GSM (E-GSM) band
[Bit_09] GSM Primary GSM (P-GSM) band
[Bit_18] GSM 750 band
[Bit_19] GSM 850 band
[Bit_20] GSM Railways GSM 900 Band
[Bit_21] GSM PCS 1900 band
[Bit_22] WCDMA Band I - EUROPE JAPAN & CHINA IMT 2100 band
[Bit_23] WCDMA Band II - US PCS 1900 band
[Bit_24] WCDMA Band III - EUROPE & CHINA DCS 1800 band
[Bit_26] WCDMA Band V - US 850 band
[Bit_48] WCDMA Band VII - EUROPE 2600 band
[Bit_49] WCDMA Band VIII - EUROPE & JAPAN 900 band
Hello
I want to use only the 900mhz band in wcdma and all band gsm and lte
Or delete the 2100mhz band because my phone no transfert data on this frequence and is the more use in my country :/
But in the selection band menu i can only select 1 band for all and i don't want desactivate lte and gsm an idea?
Sorry for my translation
Hello !
I m using LG G2 Model D803.
I try to connect 3G but i could not.
I checked and i am in 3G zone, my APN is correct as per Mobile service provider.
After alot of searching on internet and reading threads and blogs,
i came to know about 3845#*803#, from where i went into hidden menu --> WCDMA only --> Modem Settings --> Network Mode.
And i found that the default band of WCDMA is 850 Mhz, while the service provider here in my region have WCDMA band of 2100 Mhz.
Therefore i want to know how to change the default band of WCDMA from 850 Mhz to 2100 Mhz.
Another thing, which i am not sure about is when i select only WCDMA or HSPA, my mobile signals gone (zero) !!!
Is this the reason of having the default WCDMA at 850 Mhz and service provider is providing 2100 Mhz.
I am really confused.
Please help me !!!
I have attached the screen shot of hidden setting where the WCDMA is 850 Mhz.
still waiting for reply ?
Engineer mode LG zone3