<![CDATA[iFixit - Answers With Device "htc desire 820 dual sim"]]> https://www.ifixit.com/Answers/Device/htc_desire_820_dual_sim?rss=yes en-US Thu, 14 May 2026 07:38:52 -0700 <![CDATA[htc desire 820 Dual SIM: HTC Desire 820 Dual Sim signal problem]]> Hi, I have HTC Desire 820 Dual SIM. SIM 1 Slot is defective, i use SIM 2 Slot where i want to use 3G\4G network but when i change network from 2G to 3G\4G SIM card signals disappeared. "Limited Service" appears. I know that 3G frequency i.e. 2100 MHz and 4G LTE frequency i.e. Band 3 1800 MHz supported by this device.

Any one give me expert opinion to rectify this anomaly.

⟐ Commented April 26, 2018 at 21:20 MST

]]> https://www.ifixit.com/Answers/View/409089/HTC+Desire+820+Dual+Sim+signal+problem https://www.ifixit.com/Answers/View/409089 Thu, 26 Apr 2018 21:20:58 -0700 <![CDATA[htc desire 820 dual sim: htc desire 820u dual sim]]> in my phone there is no service and limited service network problem . network will come 1 time but not stay all the time. please give me solution

]]> https://www.ifixit.com/Answers/View/520932/htc+desire+820u+dual+sim https://www.ifixit.com/Answers/View/520932 Mon, 08 Oct 2018 07:10:21 -0700