FAQ
TL;DR: RBM’s “Darmowy Internet LTE (DIL)” once delivered up to 135 Mb/s on TP‑Link MR3020 + Huawei E3372, which one user called a “great solution.” [Elektroda, george2002, post #17161884]
Why it matters:** This FAQ helps RBM/Play users troubleshoot activation, coverage, gear choices, and what changed after the 2018 withdrawal.
Quick Facts
- Activation was via USSD code *111*763*1# on an RBM starter (legacy promo). [Elektroda, ZajentyPan, post #16963619]
- Tariff check: dial *111*49*1#; management available in Play24 after attaching the number. [Elektroda, matek451, post #16964272]
- DIL was withdrawn from the offer on November 1, 2018. [Elektroda, NeoCortex, post #17550325]
- Real‑world speed example: ~135/30 Mb/s in Kraków on E3372 + MR3020. [Elektroda, george2002, post #17161884]
- Weak signal (RSRP ≈ −113 to −118 dBm) suggests using an external LTE antenna. [Elektroda, matek451, post #16976712]
How do I activate Unlimited LTE (DIL) on Red Bull Mobile?
Legacy method (no longer sold): 1) Insert and register the RBM starter. 2) Top up as required by the promo. 3) Dial 111763*1# to trigger DIL. “Activation via USSD” was shared by users during the promo period. [Elektroda, ZajentyPan, post #16963619]
How do I check my tariff and manage the SIM in Play24?
Dial 11149*1# to see your tariff, then create a Play24 account and attach the number. Manage options and future changes inside Play24. “Play24 will show you the tariff” notes the forum expert. [Elektroda, matek451, post #16964272]
Is Unlimited LTE (DIL) still available today?
No. A forum update states the free LTE service in Red Bull Mobile was withdrawn from the offer on November 1, 2018. New activations are not available. [Elektroda, NeoCortex, post #17550325]
What does DIL mean in RBM?
DIL stands for “Darmowy Internet LTE,” a legacy 30‑day LTE data promotion referenced in the shared regulations link. The user discussing the promo cites the 14.04.2017 rules PDF for details. [Elektroda, ZajentyPan, post #16976639]
Which LTE router is best for RBM/Play on a budget?
Community picks: Huawei B593 (prefer s‑12/s‑22; avoid u‑12) or ZTE MF283 for older gear. For new purchases, Huawei B525 is recommended. Other listed sets were called outdated or problematic. [Elektroda, makosuu, post #16976812]
Do I need an external LTE antenna?
If your RSRP is around −113 to −118 dBm, an external directional antenna helps stability and throughput. As one expert put it, “the basis is… purchase of an external antenna.” This is crucial on edge‑coverage sites and for streaming. [Elektroda, matek451, post #16976712]
How can I test Play LTE coverage and identify the serving BTS/band?
Run a current test on your phone with a Play SIM. Use Network Cell Info (NCI) to read the ECI and bands. If your 1800 MHz signal is weak, the device may prefer LTE800 when available. [Elektroda, matek451, post #16976748]
I don’t want to top up 50 PLN yet—any tips?
If you lack a router, delay topping up until you can actually use the data. The original poster noted a 50 PLN top‑up might go unused without hardware. Consider phone hotspotting temporarily before committing. [Elektroda, ZajentyPan, post #16976639]
What speeds can I expect with Huawei E3372 on Play?
One user near a Play BTS achieved about 135 Mb/s download and 30 Mb/s upload in Kraków using E3372 + MR3020. An inexpensive external antenna mainly improved ping, not peak speed. [Elektroda, george2002, post #17161884]
Does the Huawei E3372 support carrier aggregation (CA)?
No. A forum expert highlighted that E3372 lacks CA, so it cannot aggregate LTE2600+1800 or other band combos. That limits peak throughput versus CA‑capable routers. [Elektroda, matek451, post #17162326]
What do RSRP and BTS mean in this context?
RSRP is the LTE signal power metric in dBm; lower (more negative) is weaker. BTS means base station site. In coverage “scraps,” RSRP near −118 dBm signals degradation and calls for better antennas. [Elektroda, matek451, post #16976712]
How do I check if LTE800 is active at my location?
Perform a live test with a Play SIM and NCI. With weak 1800 MHz levels, devices should fall to LTE800 if it’s live. Testing confirms band presence rather than relying on permit maps. [Elektroda, matek451, post #16976748]
Is TP‑Link MR3020 + Huawei E3372 a viable portable setup?
Yes. A user reported consistent results and called it a strong combo near a BTS about 300–400 meters away. A budget square antenna reduced ping while speeds stayed similar. [Elektroda, george2002, post #17163421]
What’s the best quick test to decide on buying an antenna?
Measure RSRP/RSRQ/SINR on your phone indoors and outdoors. If RSRP worsens beyond −110 dBm or links drop, install an outdoor antenna before upgrading routers. “Provide the correct LTE signal first.” [Elektroda, matek451, post #16976712]
How do I verify my RBM tariff before any changes?
Insert the SIM, activate it, and dial 11149*1# to display the current tariff. Then bind the number in Play24 to monitor future options and manage add‑ons. [Elektroda, matek451, post #16964272]