mr6400v5bandLV1Online
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/ 3G/4G Routers/MiFi
By Sunshine 2020-08-10 07:15:31

Re:Manual band selection in TL MR6400 v4

@Biswa4035 Hello! Thank you very much for your kind reply. Please refer to the following link to get the firmware that you could fix the 4G band: MR200(EU) V3/V4, MR400(EU) V2/V3, MR6400(EU) V3/V4: ht
Forums/ 3G/4G Routers/MiFi
By Vipul07 2020-08-20 22:27:24

TP LINK TL-MR6400 V4 4G BAND SELECTION

Download this beta firmware and upgrade. Go to basic->internet select best suitable band. https://static.tp-link.com/2020/202007/20200714/LTE_GATEWAYv3_1.11.0_0.9.1_up_boot(200325)_2020-06-12_15.48.55