When trying to pick up a cell signal on my phone, I sometimes get the code E or code H. What does E and H mean? Thanks!
These letters indicate the signal strength.
Letter E stands for EDGE (Enhanced Data Rates for GSM Evolution), sometimes called Enhanced GPRS. H stands for HSPA (High Speed Packet Access). It provides higher data transfer rates than the basic 3G.
For a full explanation, check out this link.
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