TECHNICIAN. NEED HELP for my phone.

[stressedout]

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I have this LG C375 (Cookie Tweet - Dual sim)
(its sunlocked pero naopenline na)

Out of curiosity, Ako gi-upgrade2x kunohay ang software thru LG Mobile Support | LG Philippines
thru LG MOBILE SUPPORT TOOL, i downloaded it.

naupgrade kunohay siya, as stated sa tool, pero ako gicheck ang device info, mao ra gihapon.
mao na to dha nagsugod akong kalbaryo,
I inserted the 2 sims(SIM 1: SUN, SIM 2: Smart), pero WA JUY SIGNAL nga mogawas, kapila ko nagreset og power shock wa gihapon.
I've waited for how many hours, wala jud gihapon.

I tried to switch the 2 sims so, SIM 1: Smart, SIM 2: Sun, mo appear man hinoon nga insert correct SIM.


need help, badly. im hopeless, naa moy marecommend nga technician.
mo-work ba ni if e-reflash ang phone? by doing this? LG C375 restart if sim is inserted done! - GSM-Forum, pero asa sad ko mangitag setoolbox og Micro UART (GS102) cable.



please feel free to comment. Thanks.
any help, will be very much appreciated.

[firestingerii]

try resetting to factory settings first before flashing

[stressedout]

Did that already, it didnt work. no signal gihapon.

[Nohow Y-ask]

contact me 09434451155

[Nohow Y-ask]

tnx sa pag visit sa shop sir!